List of Steam games

This is a list of video games available on Steam, a digital distribution service and online gaming community operated by Valve Corporation. Steam was launched in 2003, initially with Valve's own titles. The network gained more widespread use after the release of Half-Life 2 in 2004, which was intrinsically integrated into the system. Steam has since expanded as other major publishers, including Activision, Eidos Interactive, Electronic Arts, and Ubisoft began distributing a number of their titles over the system. A substantial number of independent titles have also been released, along with several modifications for Valve's own games. A list of current and upcoming titles is also present on the service.^[1]

In early 2008, Valve began a program labeled Steamworks, offering client developers the opportunity to use Steam's distribution tools to their fullest extent in their products. Steamworks incorporates several additional features, such as Steam Achievements, Steam Community and matchmaking functions as well as Steam Cloud options. Some titles may make use of other distribution/community services in addition to Steam's.

Released games

2003

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Counter-Strike	2003-09-12	Valve Corporation	Valve Corporation	Y	N	N
Day of Defeat	2003-09-12	Valve Corporation	Valve Corporation	Y	N	N
Deathmatch Classic	2003-09-12	Valve Corporation	Valve Corporation	Y	N	N
Half-Life	2003-09-12	Valve Corporation	Valve Corporation	Y	N	N
Half-Life: Opposing Force	2003-09-12	Gearbox Software	Valve Corporation	N	N	N
Ricochet	2003-09-12	Valve Corporation	Valve Corporation	Y	N	N
Team Fortress Classic	2003-09-12	Valve Corporation	Valve Corporation	Y	N	N

2004

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Counter-Strike: Condition Zero	2004-03-03	Turtle Rock Studios Ritual Entertainment	Valve Corporation	Y	N	N
Codename: Gordon	2004-05-17	Nuclearvision	Valve Corporation	N	N	N
Half-Life: Source	2004-06-01	Valve Corporation	Valve Corporation	N	N	N
Counter-Strike: Source	2004-11-01	Valve Corporation	Valve Corporation	Y	Y	Y
Half-Life 2: Deathmatch	2004-11-01	Valve Corporation	Valve Corporation	Y	N	Y
Half-Life 2	2004-11-16	Valve Corporation	Valve Corporation	Y	Y	Y

2005

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Half-Life: Blue Shift	2005-07-24	Gearbox Software	Valve Corporation	N	N	N
Day of Defeat: Source	2005-09-26	Valve Corporation	Valve Corporation	Y	Y	Y
Rag Doll Kung Fu	2005-10-12	Qi Studios	Valve Corporation	N	N	N
Half-Life 2: Lost Coast	2005-10-26	Valve Corporation	Valve Corporation	Y	N	N
Darwinia	2005-12-14	Introversion Software	Introversion Software	N	N	N

2006

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Dangerous Waters	2006-02-07	Sonalysts	Strategy First	N	N	N
Space Empires IV	2006-02-07	Malfador Machinations	Strategy First	N	N	N
Red Orchestra: Ostfront 41-45	2006-03-07	Tripwire Interactive	Valve Corporation	Y	Y	N
Earth 2160	2006-04-10	Reality Pump Studios	Midway Games	N	N	N
Half-Life Deathmatch: Source	2006-05-01	Valve Corporation	Valve Corporation	N	N	N
Shadowgrounds	2006-05-08	Frozenbyte	Meridian4	N	N	Y
SiN	2006-05-09	Ritual Entertainment	Activision	N	N	N
Half-Life 2: Episode One	2006-06-01	Valve Corporation	Valve Corporation	Y	Y	Y
Jagged Alliance 2: Gold Pack	2006-07-06	Strategy First	Strategy First	N	N	N
Disciples II	2006-07-06	Strategy First	Infogrames	N	N	N
The Ship	2006-07-11	Outerlight	Valve Corporation	N	N	N
X2: The Threat	2006-07-21	Egosoft	Enlight	N	N	N
X3: Reunion	2006-07-21	Egosoft	Enlight	N	N	N
Birth of America	2006-7-26	Strategy First	Strategy First	N	N	N
Iron Warriors: T-72 Tank Commander	2006-7-26	Strategy First	Strategy First	N	N	N
Uplink	2006-08-23	Introversion Software	Introversion Software	N	N	Y
GTI Racing	2006-08-24	Techland	Topware Interactive	N	N	N
Xpand Rally	2006-08-24	Techland	Topware Interactive	N	N	N
Advent Rising	2006-09-14	GlyphX Games	Majesco Entertainment	N	N	N
BloodRayne	2006-09-14	Terminal Reality	Majesco Entertainment	N	N	N
BloodRayne 2	2006-09-14	Terminal Reality	Majesco Entertainment	N	N	N
Defcon	2006-09-29	Introversion Software	Valve Corporation	N	N	Y
Poker Superstars II	2006--	Funkitron	Funkitron	N	N	N
Psychonauts	2006-10-11	Double Fine Productions	Majesco Entertainment	Y	Y	Y
City Life	2006-10-12	Monte Cristo	cdv	N	N	N
Call of Duty	2006-10-13	Infinity Ward	Activision	N	N	N
Call of Duty: United Offensive	2006-10-13	Gray Matter Interactive	Activision	N	N	N
Call of Duty 2	2006-10-13	Infinity Ward	Activision	N	N	N
Gun	2006-10-13	Neversoft	Activision	N	N	N
Sid Meier's Pirates!	2006-10-25	Firaxis Games	2K Games	N	N	N
Sid Meier's Civilization III Complete	2006-10-25	Firaxis Games	2K Games	N	N	N
CivCity: Rome	2006-10-25	Firefly Studios	2K Games	N	N	N
Sid Meier's Civilization IV	2006-10-25	Firaxis Games	2K Games	N	N	Y
Dark Messiah of Might and Magic	2006-10-27	Arkane Studios	Ubisoft	N	N	N
Medieval II: Total War	2006-11-15	The Creative Assembly	Sega	N	N	N
Medieval II: Total War: Kingdoms	2006-11-15	The Creative Assembly	Sega	N	N	N
Race - The Official WTCC Game	2006-11-24	SimBin	Eidos Interactive	N	N	N
Garry's Mod	2006-11-29	Facepunch Studios (Team Garry)	Valve Corporation	Y	Y	Y
Prey	2006-11-30	Human Head Studios	2K Games	N	N	N

2007

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Dreamfall: The Longest Journey	2007-01-12	Funcom	Funcom	N	N	N
Peggle Deluxe	2007-03-06	Popcap Games	Popcap Games	N	N	Y
Runaway 2: The Dream of The Turtle	2007-03-12	Pendulo Studios	Focus Home Interactive	N	N	N
Hitman: Codename 47	2007-03-15	IO Interactive	Eidos Interactive	N	N	N
Hitman 2: Silent Assassin	2007-03-15	IO Interactive	Eidos Interactive	N	N	N
Hitman: Blood Money	2007-03-15	IO Interactive	Eidos Interactive	N	N	N
Just Cause	2007-03-15	Avalanche	SQUARE ENIX, Eidos Interactive	N	N	N
Vampire: The Masquerade – Bloodlines	2007-03-22	Troika Games	Activision	N	N	N
Deus Ex	2007-03-29	Ion Storm Inc.	Eidos Interactive	N	N	N
Deus Ex: Invisible War	2007-03-29	Ion Storm Inc.	Eidos Interactive	N	N	N
Tomb Raider: Legend	2007-03-29	Crystal Dynamics	Eidos Interactive	N	N	N
The Longest Journey	2007-05-01	Funcom	Funcom	N	N	N
Tomb Raider: Anniversary	2007-06-05	Crystal Dynamics	Eidos Interactive	N	N	N
Devil May Cry 3: Dante's Awakening	2007-06-12	Capcom	Capcom	N	N	N
Sam & Max Save the World	2007-06-15	Telltale Games	Telltale Games	N	N	N
Lost Planet: Extreme Condition	2007-06-26	Capcom	Capcom	Y	N	N
Company of Heroes	2007-07-18	Relic Entertainment	THQ	N	N	N
Commander Keen	2007-08-04	id Software	Activision	N	N	N
Ultimate Doom	2007-08-04	id Software	Activision	N	N	N
Doom II: Hell on Earth	2007-08-04	id Software	Activision	N	N	N
Doom 3	2007-08-04	id Software	Activision	N	N	N
Doom 3: Resurrection of Evil	2007-08-04	id Software	Activision	N	N	N
Final Doom	2007-08-04	id Software	Activision	N	N	N
Heretic	2007-08-04	Raven Software	Activision	N	N	N
Hexen	2007-08-04	Raven Software	Activision	N	N	N
Hexen II	2007-08-04	Raven Software	Activision	N	N	N
Quake	2007-08-04	id Software	Activision	N	N	N
Quake Mission Pack 1: Scourge of Armagon	2007-08-04	Hipnotic Interactive	Activision	N	N	N
Quake Mission Pack 2: Dissolution of Eternity	2007-08-04	Rogue Entertainment	Activision	N	N	N
Quake II	2007-08-04	id Software	Activision	N	N	N
Quake II Mission Pack: Ground Zero	2007-08-04	Xatrix Entertainment	Activision	N	N	N
Quake II Mission Pack: The Reckoning	2007-08-04	Rogue Entertainment	Activision	N	N	N
Quake III Arena	2007-08-04	id Software	Activision	N	N	N
Quake III: Team Arena	2007-08-04	id Software	Activision	N	N	N
Master Levels for Doom II	2007-08-04	id Software	Activision	N	N	N
Return to Castle Wolfenstein	2007-08-04	id Software	Activision	N	N	N
Spear of Destiny	2007-08-04	id Software	Activision	N	N	N
Wolfenstein 3D	2007-08-04	id Software	Activision	N	N	N
Onimusha 3: Demon Siege	2007-08-22	Capcom	Capcom	N	N	N
BioShock	2007-08-24	Irrational Games	2K Games	N	N	N
Rome: Total War	2007-08-28	The Creative Assembly	Sega	N	N	N
Rome: Total War: Alexander	2007-08-28	The Creative Assembly	Sega	N	N	N
Empires: Dawn of the Modern World	2007-08-30	Stainless Steel Studios	Activision	N	N	N
Stalker: Shadow of Chernobyl	2007-08-31	GSC Game World	THQ	N	N	N
Peggle Extreme	2007-09-11	Popcap Games	Valve Corporation	N	N	N
Company of Heroes: Opposing Fronts	2007-09-24	Relic Entertainment	THQ	N	N	N
Enemy Territory: Quake Wars	2007-10-05	Splash Damage	Activision	N	N	N
Half-Life 2: Episode Two	2007-10-10	Valve Corporation	Valve Corporation	Y	Y	Y
Portal	2007-10-10	Valve Corporation	Valve Corporation	Y	Y	Y
Team Fortress 2	2007-10-10	Valve Corporation	Valve Corporation	Y	Y	Y
Clive Barker's Jericho	2007-10-23	Mercury Steam	Codemasters	N	N	N
Call of Duty 4: Modern Warfare	2007-11-13	Infinity Ward	Activision	N	N	N
Kane & Lynch: Dead Men	2007-12-14	IO Interactive	Eidos Interactive	N	N	N
Alien Shooter: Vengeance	2007-12-21	Sigma Team Inc.	cdv	N	N	N
Universe at War: Earth Assault	2007-12-14	Petroglyph	SEGA	N	N	N

2008

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Grand Theft Auto	2008-01-04	Rockstar Games	Rockstar Games	N	N	N
Grand Theft Auto 2	2008-01-04	DMA Design	Rockstar Games	N	N	N
Grand Theft Auto III	2008-01-04	Rockstar North	Rockstar Games	N	N	N
Grand Theft Auto: Vice City	2008-01-04	Rockstar North	Rockstar Games	N	N	N
Grand Theft Auto: San Andreas	2008-01-04	Rockstar North	Rockstar Games	N	N	N
Manhunt	2008-01-04	Rockstar North	Rockstar Games	N	N	N
Max Payne	2008-01-04	Remedy Entertainment	Rockstar Games	N	N	N
Max Payne 2	2008-01-04	Remedy Entertainment	Rockstar Games	N	N	N
Midnight Club II	2008-01-04	Rockstar San Diego	Rockstar Games	N	N	N
Wild Metal	2008-01-04	Rockstar North	Rockstar Games	N	N	N
The Wonderful End of the World	2008-01-25	Dejobaan Games	Dejobaan Games	N	Y	N
Audiosurf	2008-02-15	Dylan Fitterer	Valve Corporation	Y	Y	N
Unreal	2008-03-17	Epic Games	Epic Games	N	N	N
Unreal II: The Awakening	2008-03-17	Epic Games	Epic Games	N	N	N
Unreal Tournament	2008-03-17	Epic Games	Epic Games	N	N	N
Unreal Tournament 2004	2008-03-17	Epic Games	Epic Games	N	N	N
Ninja Reflex	2008-03-21	Sanzaru Games	Nunchuck Games	Y	Y	N
Far Cry	2008-04-01	Crytek	Ubisoft	N	N	N
Tom Clancy's Rainbow Six: Vegas	2008-04-10	Ubisoft Montreal	Ubisoft	N	N	N
Tom Clancy's Rainbow Six: Vegas 2	2008-04-17	Ubisoft Montreal	Ubisoft	N	N	N
Beyond Good & Evil	2008-05-13	Ubisoft Montpellier	Ubisoft	N	N	N
Blazing Angels: Squadrons of WWII	2008-05-13	Ubisoft Romania	Ubisoft	N	N	N
Blazing Angels 2: Secret Missions of WWII	2008-05-13	Ubisoft Romania	Ubisoft	N	N	N
Assassin's Creed	2008-04-10	Ubisoft Montreal	Ubisoft	N	N	N
Brothers in Arms: Road to Hill 30	2008-05-13	Gearbox Software	Ubisoft	N	N	N
Cold Fear	2008-05-13	Darkworks	Ubisoft	N	N	N
Heroes of Might and Magic V	2008-05-13	Nival Interactive	Ubisoft	N	N	N
Pacific Fighters	2008-05-13	1C Company	Ubisoft	N	N	N
Cabela's Big Game Hunter: Trophy Bucks	2008-05-16	Magic Wand Productions	Activision	N	N	N
The History Channel: Battle for the Pacific	2008-05-16	Cauldron HQ	Activision	N	N	N
Sam & Max Beyond Time and Space	2008-05-16	Telltale Games	Telltale Games	N	N	N
Monster Jam	2008-05-16	Torus Games	Activision	N	N	N
Soldier of Fortune: Payback	2008-05-16	Cauldron HQ	Activision	N	N	N
Age of Conan: Hyborian Adventures	2008-05-21	Funcom	Eidos Interactive	N	N	N
Race Driver: Grid	2008-06-04	Codemasters	Codemasters	N	N	N
7 Wonders II	2008-06-10	MumboJumbo	MumboJumbo	N	N	N
Little Farm	2008-06-10	MumboJumbo	MumboJumbo	N	N	N
Luxor	2008-06-10	MumboJumbo	MumboJumbo	N	N	Y
Luxor 2	2008-06-10	MumboJumbo	MumboJumbo	N	N	N
Luxor 3	2008-06-10	MumboJumbo	MumboJumbo	N	N	Y
Luxor: Amun Rising	2008-06-10	MumboJumbo	MumboJumbo	N	N	N
Reaxxion	2008-06-10	MumboJumbo	MumboJumbo	N	N	N
The Office	2008-06-10	MumboJumbo	MumboJumbo	N	N	N
IL-2 Sturmovik: 1946	2008-06-13	1C Company	Ubisoft	N	N	N
Silent Hunter III	2008-06-13	Ubisoft Romania	Ubisoft	N	N	N
Crazy Machines 2	2008-06-13	Fakt Software	Viva Media	N	N	N
Tom Clancy's Ghost Recon Advanced Warfighter	2008-07-15	GRIN	Ubisoft	N	N	N
Tom Clancy's Ghost Recon Advanced Warfighter 2	2008-07-15	GRIN	Ubisoft	N	N	N
Eternity's Child	2008-07-31	Luc Bernard	Silver Sphere Studios	Y	Y	N
Abe's Oddysee	2008-08-27	Oddworld Inhabitants	GT Interactive	N	N	N
Abe's Exoddus	2008-08-27	Oddworld Inhabitants	GT Interactive	N	N	N
Crysis	2008-09-17	Crytek	Electronic Arts	N	N	N
Crysis Warhead	2008-09-17	Crytek	Electronic Arts	N	N	N
Tom Clancy's Rainbow Six 3: Raven Shield	2008-09-25	Red Storm Entertainment	Ubisoft	N	N	N
Brothers in Arms: Hell's Highway	2008-10-08	Gearbox Software	Ubisoft	N	N	N
Lego Batman: The Video Game	2008-09-12	Traveller's Tales	Warner Bros.	N	N	N
World of Goo	2008-10-13	2D Boy	2D Boy	Y	Y	Y
Peggle Nights	2008-10-15	PopCap Games	PopCap Games	N	N	N
X³: Terran Conflict	2008-10-16	Egosoft	Deep Silver	N	Y	N
Far Cry 2	2008-10-22	Ubisoft Montreal	Ubisoft	N	N	N
MotoGP '08	2008-10-28	Milestone	Capcom	N	N	N
Fallout 3: Game of the Year Edition^[2]	2008-10-31	Bethesda Softworks	Bethesda Softworks	N	N	N
Mount&Blade	2008-11-04	TaleWorlds	Paradox Interactive	N	N	N
Football Manager 2009	2008-11-13	Sports Interactive	Sega	N	N	N
Left 4 Dead	2008-11-17	Valve Corporation	Valve Corporation	Y	Y	Y
Call of Duty: World at War	2008-11-18	Treyarch	Activision	N	N	N
Tomb Raider: Underworld	2008-11-21	Crystal Dynamics	Eidos Interactive	N	N	N
Grand Theft Auto IV	2008-12-03	Rockstar Toronto	Rockstar Games	N	N	N
Shaun White Snowboarding	2008-12-03	Ubisoft Montreal	Ubisoft	N	N	N
World in Conflict	2008-12-04	Massive Entertainment	Ubisoft	N	N	N
Defense Grid: The Awakening	2008-12-08	Hidden Path Entertainment	Hidden Path Entertainment	Y	Y	N
Prince of Persia	2008-12-10	Ubisoft Montreal	Ubisoft	N	N	N
Crazy Machines	2008-12-12	Fakt Software	Viva Media	N	N	N
Crazy Machines 1.5	2008-12-12	Fakt Software	Viva Media	N	N	N
Aquaria	2008-12-15	Bit Blot	Bit Blot	Y	Y	N
Luxor: Quest for the Afterlife	2008-12-15	MumboJumbo	MumboJumbo	N	N	N
Money Tree	2008-12-15	MumboJumbo	MumboJumbo	N	N	N
Europa Universalis: Rome	2008-12-18	Paradox Interactive	Paradox Interactive	N	N	N
Penguins Arena: Sedna's World	2008-12-18	Frogames	Meridian4	Y	Y	N
Strong Bad's Cool Game for Attractive People	2008-12-18	Telltale Games	Telltale Games	N	N	N
Mass Effect	2008-12-22	BioWare	Electronic Arts	N	N	N
Need for Speed: Undercover^{[N 1]}	2008-12-22	EA Black Box	Electronic Arts	N	N	N
Spore^{[N 1]}	2008-12-22	Maxis	Electronic Arts	N	N	N
Spore: Creepy & Cute Pack^{[N 1]}	2008-12-22	Maxis	Electronic Arts	N	N	N
Warhammer Online: Age of Reckoning	2008-12-22	Mythic Entertainment	Electronic Arts	N	N	N

2009

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Quantum of Solace	2009-01-07	Treyarch Beenox Studios	Activision	N	N	N
Rise of the Argonauts	2009-01-07	Liquid Entertainment	Codemasters	N	N	N
Saints Row 2	2009-01-07	Volition, Inc.	THQ	N	N	N
Command & Conquer: Red Alert 3	2009-01-08	EA Los Angeles	Electronic Arts	N	N	N
Dead Space	2009-01-09	EA Redwood Shores	Electronic Arts	N	N	N
Mirror's Edge	2009-01-15	EA Digital Illusions CE	Electronic Arts	N	N	N
Tom Clancy's Rainbow Six: Vegas 2	2009-01-16	Ubisoft Montreal	Ubisoft	N	N	N
EverQuest: Secrets of Faydwer	2009-01-16	Sony Online Entertainment	Sony Online Entertainment	N	N	N
EverQuest: Seeds of Destruction	2009-01-16	Sony Online Entertainment	Sony Online Entertainment	N	N	N
EverQuest II: The Shadow Odyssey	2009-01-16	Sony Online Entertainment	Sony Online Entertainment	N	N	N
EverQuest II: Rise of Kunark	2009-01-16	Sony Online Entertainment	Sony Online Entertainment	N	N	N
Pirates of the Burning Sea	2009-01-16	Flying Lab Software	Sony Online Entertainment	N	N	N
Vanguard: Saga of Heroes	2009-01-16	Sony Online Entertainment	Sony Online Entertainment	N	N	N
Mayhem Intergalactic	2009-01-22	Inventive Dingo	Inventive Dingo	Y	Y	N
Harvest: Massive Encounter	2009-01-23	Oxeye Game Studio	Oxeye Game Studio	Y	Y	N
Hearts of Iron II	2009-01-23	Paradox Interactive	Paradox Interactive	N	N	N
Penumbra: Black Plague	2009-01-23	Frictional Games	Paradox Interactive	N	N	N
Mystery P.I.: The New York Fortune	2009-01-28	SpinTop Games	PopCap Games	N	N	N
Monster Trucks Nitro	2009-01-29	RedLynx	Miniclip	N	N	N
Trainz Classics	2009-02-02	Auran	N3VRF41L	N	N	N
Europa Universalis III	2009-02-04	Paradox Interactive	Paradox Interactive	N	N	Y
Knights of Honor	2009-02-04	Crytek Black Sea	Paradox Interactive	N	N	N
Take Command: Second Manassas	2009-02-14	MadMinuteGames	Paradox Interactive	N	N	N
Eschalon: Book I	2009-02-10	Basilink Games	Basilink Games	N	N	Y
Perimeter 2: New Earth	2009-02-10	KDV Games	Strategy First	N	N	N
Spectromancer	2009-02-12	Apus Software	Three Donkeys	N	N	N
F.E.A.R. 2: Project Origin^[3]	2009-02-12	Monolith	Warner Bros.	Y	N	N
Brian Lara International Cricket 2007	2009-02-13	Codemasters	Codemasters	N	N	N
Colin McRae: Dirt	2009-02-13	Codemasters	Codemasters	N	N	N
Hospital Tycoon	2009-02-13	DR Studios	Codemasters	N	N	N
Maelstrom	2009-02-13	KDV Games	Codemasters	N	N	N
Second Sight	2009-02-13	Free Radical Design	Codemasters	N	N	N
Shellshock 2: Blood Trails	2009-02-13	Rebellion Developments	Eidos Interactive	N	N	N
Soldiers: Heroes of World War II	2009-02-13	Best Way	Codemasters	N	N	N
TOCA Race Driver 3	2009-02-13	Codemasters	Codemasters	N	N	N
Tom Clancy's Splinter Cell: Double Agent	2009-02-13	Ubisoft Montreal	Ubisoft	N	N	N
Lost: Via Domus	2009-02-13	Ubisoft Montreal	Ubisoft	N	N	N
Driver: Parallel Lines	2009-02-13	Ubisoft Reflections	Ubisoft	N	N	N
The Wizard's Pen	2009-02-18	PopCap Games	PopCap Games	N	N	N
Warhammer 40,000: Dawn of War II	2009-02-19	Relic Entertainment	THQ	Y	N	N
Puzzle Quest: Galactrix	2009-02-24	Infinite Interactive	D3	N	N	N
Tom Clancy's EndWar	2009-02-26	Ubisoft Shanghai	Ubisoft	N	N	N
Ceville	2009-02-27	Realmforge Studios	Kalypso Media	N	N	N
Silent Hill Homecoming	2009-03-02	Double Helix Games	Konami	N	N	N
Empire: Total War	2009-03-03	The Creative Assembly	Sega	Y	Y	N
Watchmen: The End Is Nigh	2009-03-03	Deadline Games	Warner Bros.	N	N	N
Unreal Tournament 3	2009-03-05	Epic Games	Midway Games	Y	Y	N
Penumbra: Overture	2009-03-06	Frictional Games	Frictional Games	N	N	N
Age of Booty	2009-03-09	Certain Affinity	Capcom	N	N	N
Drakensang: The Dark Eye	2009-03-09	Radon Labs	THQ	N	N	N
The Graveyard	2009-03-09	Tale of Tales	Tale of Tales	N	N	N
Eve Online: Apocrypha	2009-03-10	CCP	CCP	N	N	N
The Maw	2009-03-10	Twisted Pixel Games	Twisted Pixel Games	Y	Y	N
Grey's Anatomy: The Video Game	2009-03-12	Longtail Studios	Ubisoft	N	N	N
World in Conflict: Soviet Assault	2009-03-13	Massive Entertainment	Ubisoft	N	N	N
Merchants of Brooklyn (now "Drug Wars")	2009-03-18	Paleo Entertainment	Paleo Entertainment	N	N	N
Tom Clancy's H.A.W.X.	2009-03-18	Ubisoft Romania	Ubisoft	N	N	N
The Path	2009-03-18	Tale of Tales	Tale of Tales	N	N	N
Musaic Box	2009-03-19	KranX Productions	1C Company	N	N	N
Caster	2009-03-19	Elecorn	Elecorn	N	N	Y
Obulis	2009-03-19	IonFX	Meridian4	Y	Y	N
Larva Mortus	2009-03-19	Rake In Grass	Meridian4	Y	Y	N
Space Giraffe	2009-03-19	Llamasoft	Llamasoft	N	N	N
Grand Ages: Rome	2009-03-20	Haemimont Games	Kalypso Media	N	N	N
Mevo and The Grooveriders	2009-03-20	Red Rocket Games	Red Rocket Games	Y	Y	N
Wanted: Weapons of Fate	2009-03-24	GRIN	Warner Bros. Interactive Entertainment	N	N	N
Dark Sector	2009-03-24	Digital Extremes	Aspyr Media	N	N	N
Wallace & Gromit in "Fright of the Bumblebees"	2009-03-24	Telltale Games	Telltale Games	N	N	N
Stormrise	2009-03-25	The Creative Assembly	Sega	N	N	N
Judge Dredd: Dredd Vs. Death	2009-03-26	Rebellion Developments	Evolved Games	N	N	N
Trainz Simulator 2009: World Builder	2009-03-31	Auran Holdings Pty. Ltd.	N3VRF41L Publishing Pty. Ltd.	N	N	N
Summer Athletics	2009-04-02	49 Games	DTP Entertainment	N	N	N
And Yet It Moves	2009-04-02	Broken Rules	Broken Rules	Y	Y	Y
The Wheelman	2009-04-02	Midway Games	Ubisoft	N	N	N
Elven Legacy	2009-04-07	1C:Ino-Co	Paradox Interactive	N	N	N
Flock!	2009-04-07	Proper Games	Capcom	Y	Y	N
Company of Heroes: Tales of Valor	2009-04-08	Relic Entertainment	THQ	N	N	N
The Last Remnant	2009-04-09	Square Enix	Square Enix	N	N	N
Braid	2009-04-10	Number None	Number None	Y	Y	Y
Cogs (game)	2009-04-14	Lazy 8 Studios		Y	Y	Y
Amazing Adventures Around the World	2009-04-15	SpinTop Games	PopCap Games, Inc.	N	N	N
Escape Rosecliff Island	2009-04-15	SpinTop Games	PopCap Games, Inc.	N	N	Y
Sword of the Stars: Ultimate Collection	2009-04-17	Kerberos Productions	Paradox Interactive	N	N	N
Raycatcher	2009-04-17	Thinking Studios, Slam Dunk Studios		N	N	N
Major League Baseball 2K9	2009-04-20	Visual Concepts	2K Games	N	N	N
MLB Front Office Manager	2009-04-20	Blue Castle Games	2K Games	N	N	N
Zeno Clash	2009-04-21	ACE Team	ACE Team	Y	Y	N
City of Heroes Architect Edition	2009-04-22	Paragon Studios	NCsoft	N	N	Y
Smashing Toys	2009-04-22	Leon-Brothers		N	N	N
Lineage 2: Gracia Final	2009-04-22	Team Lineage 2	NCsoft	N	N	N
Guild Wars Nightfall	2009-04-22	ArenaNet	NCsoft	N	N	N
Guild Wars Game of the Year Edition	2009-04-22	ArenaNet	NCsoft	N	N	N
Guild Wars Factions	2009-04-22	ArenaNet	NCsoft	N	N	N
Guild Wars Trilogy	2009-04-22	ArenaNet	NCsoft	N	N	N
BattleForge	2009-04-23	EA Phenomic	Electronic Arts	N	N	N
Puzzle Kingdoms	2009-04-27	Infinite Interactive		N	N	N
Stalin vs. Martians	2009-04-29	BWF/Dreamlore/N-Game	Mezmer Games	N	N	N
Samantha Swift and the Golden Touch	2009-04-29	MumboJumbo	MumboJumbo	N	N	N
Helldorado	2009-04-30	Spellbound Entertainment	Viva Media	N	N	N
Two Worlds: Epic Edition	2009-04-30	Reality Pump Studios	TopWare Interactive	N	N	N
X-Blades	2009-04-30	TopWare Interactive	TopWare Interactive	N	N	N
Velvet Assassin	2009-05-01	Replay Studios	SouthPeak Interactive	N	N	N
King's Bounty: The Legend	2009-05-01	1C Company	Paradox Interactive	N	N	N
Wallace and Gromit Episode 2: The Last Resort	2009-05-04	Telltale Games	Telltale Games	N	N	N
Plants vs. Zombies	2009-05-05	PopCap Games	PopCap Games	Y	Y	Y
Legend: Hand of God	2009-05-05	Master Creating	DTP Entertainment	N	N	N
Codename Panzers: Cold War	2009-05-06	InnoGlow	Atari	N	N	N
1701 AD Gold Edition	2009-05-06	Sunflowers	Aspyr Media	N	N	N
Cryostasis	2009-05-06	Action Forms	Aspyr Media	N	N	N
Death Track: Resurrection	2009-05-06	Sky Fallen	Aspyr Media	N	N	N
Men of War	2009-05-06	Best Way	Aspyr Media	N	N	N
Crayon Physics Deluxe	2009-05-06	Kloonigames	Kloonigames	N	N	N
Virtual Families	2009-05-06	Last Day of Work	Last Day of Work	N	N	N
Football Manager Live	2009-05-12	Sports Interactive	Sega	N	N	N
Battlestations Pacific	2009-05-13	Eidos Studio Hungary	Eidos Interactive	N	N	N
Killing Floor^[4]	2009-05-14	Tripwire Interactive	Tripwire Interactive	Y	Y	Y
Tunnel Rats (video game)	2009-05-15	Replay Studios	boll AG	N	N	N
Terminator Salvation	2009-05-19	GRIN	Warner Brothers Entertainment	N	N	N
NecroVision	2009-05-20	the Farm 51	Aspyr Media	N	N	N
Damnation	2009-05-22	Blue Omega Entertainment	Codemasters	N	N	N
Yosumin	2009-05-27	Square Enix	Square Enix	N	N	N
Zombie Shooter	2009-05-27	Sigma Team	Sigma Team	N	N	N
Alien Shooter	2009-05-27	Sigma Team	Sigma Team	N	N	N
Alien Shooter: Revisted	2009-05-27	Sigma Team	Sigma Team	N	N	N
Alien Shooter 2: Reloaded	2009-05-27	Sigma Team	Sigma Team	N	N	N
Restaurant Empire 2	2009-05-27	Enlight Software	Enlight Entertainment	N	N	N
TMNT	2009-05-27	Ubisoft Montreal	Ubisoft	N	N	N
Hired Guns: The Jagged Edge	2009-05-27	GFI Russia	Kalypso Media	N	N	N
Officers	2009-05-28	3A Games	Kalypso Media	N	N	N
Freedom Force	2009-05-29	Irrational Games	2K Games	N	N	N
Freedom Force vs. The Third Reich	2009-05-29	Irrational Games	2K Games	N	N	N
Blueberry Garden	2009-06-01	Erik Sved√§ng	Erik Sved√§ng	N	N	N
Light of Altair	2009-06-04	SaintXi	SaintXi	N	N	N
Prototype	2009-06-10	Radical Entertainment	Activision	N	N	N
Wallace and Gromit Episode 3: Muzzled!	2009-06-11	Telltale Games	Telltale Games	N	N	N
The Elder Scrolls IV: Oblivion	2009-06-11	Bethesda Game Studios	Bethesda Softworks	N	N	N
RailWorks	2009-06-12	RailSimulator.com	RailSimulator.com	Y	N	N
The Elder Scrolls III: Morrowind	2009-06-16	Bethesda Game Studios	Bethesda Softworks	N	N	N
Call of Cthulhu: Dark Corners of the Earth	2009-06-16	Headfirst Productions	Bethesda Softworks	N	N	N
Ankh: Heart of Osiris	2009-06-16	Deck 13	Strategy First	N	N	N
Ankh: Battle of the Gods	2009-06-16	Deck 13	Strategy First	N	N	N
BC Kings	2009-06-16	Mascot Entertainment	Strategy First	N	N	N
Port Royale 2	2009-06-16	Ascaron Software	Strategy First	N	N	N
Ghostbusters: The Video Game	2009-06-16	Terminal Reality	Atari	N	N	N
The Chronicles of Riddick: Assault on Dark Athena	2009-06-16	Starbreeze Studios	Atari	N	N	N
America's Army 3^[5]	2009-06-17	US Army	US Army	Y	Y	N
Sword of the Stars: Argos Naval Yard	2009-06-17	Kerberos Productions	Paradox Interactive	N	N	N
Comanche 4	2009-06-18	NovaLogic	NovaLogic	N	N	N
Armored Fist 3	2009-06-18	NovaLogic	NovaLogic	N	N	N
Delta Force: Black Hawk Down – Team Sabre	2009-06-18	NovaLogic	NovaLogic	N	N	N
F-22 Lightning 3	2009-06-18	NovaLogic	NovaLogic	N	N	N
Joint Operations: Escalation	2009-06-18	NovaLogic	NovaLogic	N	N	N
Joint Operations: Typhoon Rising	2009-06-18	NovaLogic	NovaLogic	N	N	N
MiG-29 Fulcrum	2009-06-18	NovaLogic	NovaLogic	N	N	N
Tachyon: The Fringe	2009-06-18	NovaLogic	NovaLogic	N	N	N
Delta Force	2009-06-18	NovaLogic	NovaLogic	N	N	N
Delta Force: Task Force Dagger	2009-06-18	NovaLogic	NovaLogic	N	N	N
Delta Force 2	2009-06-18	NovaLogic	NovaLogic	N	N	N
F-16 Multirole Fighter	2009-06-18	NovaLogic	NovaLogic	N	N	N
Delta Force: Land Warrior	2009-06-18	NovaLogic	NovaLogic	N	N	N
Delta Force: Black Hawk Down	2009-06-18	NovaLogic	NovaLogic	N	N	N
Delta Force Xtreme	2009-06-18	NovaLogic	NovaLogic	N	N	N
Delta Force: Xtreme 2	2009-06-18	NovaLogic	NovaLogic	N	N	N
Chronicles of Mystery: The Scorpio Ritual	2009-06-18	City Interactive	City Interactive	N	N	N
Evil Genius	2009-06-22	Elixir Studios	Rebellion Developments	N	N	N
Time Gentlemen, Please! Ben There, Dan That!	2009-06-22	Zombie Cow Studios	Zombie Cow Studios	N	N	N
Spore: Galactic Adventures	2009-06-23	Maxis	EA	N	N	N
Overlord II	2009-06-23	Triumph Studios	Codemasters	N	N	N
ARMA 2	2009-06-26	Bohemia Interactive Studio	Bohemia Interactive Studio	N	N	N
Droplitz	2009-06-26	Blitz Games Studios	Atlus	N	N	N
Anno 1404	2009-06-30	Blue Byte	Ubisoft	N	N	N
Call of Juarez: Bound in Blood	2009-06-30	Techland	Ubisoft	N	N	N
Chains	2009-07-01	2DEngine.com	Meridian4	N	N	Y
Trine	2009-07-02	Frozenbyte	Frozenbyte	Y	Y	Y
Virtua Tennis 2009	2009-07-03	Sega	Sega	N	N	N
Wallace & Gromit in "The Bogey Man"	2009-07-06	Telltale Games	Telltale Games	N	N	N
BrainPipe	2009-07-07	Digital Eel	Shrapnel Games	N	N	N
Street Fighter IV	2009-07-07	Capcom	Capcom	N	N	N
Tales of Monkey Island: Chapter 1 - Launch of the Screaming Narwhal	2009-07-07	Telltale Games	Telltale Games	N	N	Y
Armed and Dangerous	2009-07-08	Planet Moon Studios	LucasArts	N	N	N
Indiana Jones and the Fate of Atlantis	2009-07-08	LucasArts	LucasArts	N	N	Y
Indiana Jones and the Last Crusade: The Graphic Adventure	2009-07-08	LucasArts	LucasArts	N	N	Y
LEGO Indiana Jones: The Original Adventures	2009-07-08	Traveller's Tales	LucasArts	N	N	N
Loom	2009-07-08	Realtime Associates & LucasArts	LucasArts	N	N	Y
Star Wars: Battlefront II	2009-07-08	Pandemic Studios	LucasArts	N	N	N
Star Wars: Republic Commando	2009-07-08	LucasArts	LucasArts	N	N	N
Star Wars: Starfighter	2009-07-08	LucasArts	LucasArts	N	N	N
The Dig	2009-07-08	LucasArts	LucasArts	N	N	Y
Thrillville: Off the Rails	2009-07-08	Frontier Developments	LucasArts	N	N	N
Supreme Ruler 2020	2009-07-09	BattleGoat Studios	Paradox Interactive	N	N	N
Pro Cycling Manager - Tour de France 2009	2009-07-10	Cyanide Studios	Focus Home Interactive	N	N	N
Penguins' Journey	2009-07-13	MumboJumbo	MumboJumbo	N	N	N
Chainz 2: Relinked	2009-07-13	MumboJumbo	MumboJumbo	N	N	N
LUXOR: Mah Jong	2009-07-13	MumboJumbo	MumboJumbo	N	N	Y
Gemsweeper	2009-07-13	MumboJumbo	MumboJumbo	N	N	N
the Secret of Monkey Island: Special Edition	2009-07-15	LucasArts	LucasArts	N	N	N
Sniper Elite	2009-07-16	Rebellion	Rebellion	N	N	N
Nancy Drew: The Creature of Kapu Cave	2009-07-17	Her Interactive	Her Interactive	N	N	N
Nancy Drew: The White Wolf of Icicle Creek	2009-07-17	Her Interactive	Her Interactive	N	N	N
Nancy Drew: The Phantom of Venice	2009-07-17	Her Interactive	Her Interactive	N	N	N
Nancy Drew Dossier: Lights, Camera, Curses!	2009-07-17	Her Interactive	Her Interactive	N	N	N
Nancy Drew: The Haunting of Castle Malloy	2009-07-17	Her Interactive	Her Interactive	N	N	N
Nancy Drew: Legend of the Crystal Skull	2009-07-17	Her Interactive	Her Interactive	N	N	N
Monster Mash	2009-07-17	Sandlot Games	Sandlot Games	N	N	N
Bionic Commando	2009-07-28	GRIN	Capcom	Y	N	N
Hearts of Iron III	2009-08-04	Paradox Interactive	Paradox Interactive	N	N	Y
Osmos	2009-08-18	Hemisphere Games	Hemisphere Games	Y	Y	Y
Fallout Collection	2009-08-19	Black Isle Studios, 14° East, Interplay Inc.	Interplay Inc.	N	N	N
Kingpin — Life of Crime	2009-08-19	Xatrix Entertainment	Interplay Inc.	N	N	N
Sacrifice	2009-08-19	Shiny Entertainment	Interplay Inc.	N	N	N
Red Faction: Guerrilla	2009-08-25	Volition, Inc.	THQ	N	N	N
AaaaaAAaaaAAAaaAAAAaAAAAA!!! – A Reckless Disregard for Gravity	2009-09-04	Dejobaan Games	Dejobaan Games	Y	Y	N
Star Wars: Knights of the Old Republic	2009-09-05	Bioware	LucasArts	N	N	N
Mini Ninjas	2009-09-14	IO Interactive	Eidos Interactive	N	N	N
Need for Speed: Shift	2009-09-15	Slightly Mad Studios	Electronic Arts	N	N	N
Star Wars Jedi Knight II: Jedi Outcast	2009-09-16	Raven Software	LucasArts	N	N	N
Star Wars Jedi Knight: Dark Forces II^[6]^[7]	2009-09-16	LucasArts	LucasArts	N	N	N
Star Wars Jedi Knight: Jedi Academy^[6]^[7]	2009-09-16	Raven Software	LucasArts	N	N	N
Star Wars Jedi Knight: Mysteries of the Sith^[6]^[7]	2009-09-16	LucasArts	LucasArts	N	N	N
Star Wars: Dark Forces^[6]^[7]	2009-09-16	LucasArts	LucasArts	N	N	N
MDK Combo	2009-09-17	Shiny Entertainment, Bioware Co.	Interplay Inc.	N	N	N
Eufloria	2009-10-20	Rudolf Kremers & Alex May	Omni Systems	N	N	N
Metal Drift	2009-10-22	Black Jacket Studios	Black Jacket Studios	Y	Y	N
Shattered Horizon	2009-11-04	Futuremark Games Studio	Futuremark Games Studio	Y	N	N
Earthworm Jim Collection	2009-11-04	Shiny Entertainment, VIS Interactive	Interplay Inc.	N	N	N
Tropico 3 – Steam Special Edition	2009-11-06	Haemimont Games	Kalypso Media	N	N	N
Call of Duty: Modern Warfare 2	2009-12-23	Infinity Ward	Activision	Y	Y	N
Left 4 Dead 2	2009-11-17	Valve Corporation	Valve Corporation	Y	Y	Y
King's Bounty: The Armored Princess	2009-11-19	Katauri Interactive	1C Company	N	N	N
Nancy Drew Dossier: Resorting to Danger	2009-11-19	Her Interactive	Her Interactive	N	N	N
Serious Sam HD: The First Encounter	2009-11-24	Croteam	Croteam	N	Y	N
King Arthur - The Role-playing Game	2009-11-24	Neocore Games	Neocore Games	N	N	N
Crash Time 3	2009-11-25	Synetic	Kalypso Media	N	N	N
Blood Bowl Dark Elves Edition^[8]	2009-11-25	Cyanide	Focus Home Interactive	N	N	N
Rogue Warrior	2009-12-01	Rebellion Developments	Bethesda Softworks	Y	Y	N
James Cameron's Avatar: The Game	2009-12-01	Ubisoft Montreal	Ubisoft	N	N	N
EVE Online: Dominion	2009-12-01	CCP	CCP	N	N	N
Broken Sword: The Sleeping Dragon	2009-12-02	Revolution Software	THQ	N	N	N
Broken Sword II: The Smoking Mirror	2009-12-02	Revolution Software	Virgin Interactive	N	N	N
Gothic 3	2009-12-02	Piranha Bytes	JoWood Productions	N	N	N
9th Company: Roots of Terror	2009-12-03	Noviy Disk Lesta Studios	Strategy First	N	N	N
Colin McRae: Dirt 2	2009-12-04	Codemasters	Codemasters	N	N	N
Zombie Driver	2009-12-04	Exor Studios	Exor Studios	Y	Y	N
Altitude	2009-12-04	Nimbly Games	Nimbly Games	Y	Y	Y
Twin Sector	2009-12-05	DnS Development	Headup Games	N	N	N
World of Zoo	2009-12-31	Blue Fang Games	THQ	N	N	N
Devil May Cry 4	2009-12-23	Capcom	Capcom	N	N	N
Sherlock Holmes versus Jack the Ripper	2009-12-23	Frogwares	Focus Home Interactive	N	N	N
Borderlands	2009-10-30	Gearbox Software	2K Games	Y	Y	N
The Void	2009-12-14	Ice-Pick Lodge	ND Games	N	N	N
Torchlight	2009-10-27	Runic Games	Runic Games	Y	Y	Y
Resident Evil 5	2009-09-15	Capcom	Capcom	N	N	N
Star Wars: The Force Unleashed	2009-12-15	Lucasarts	Lucasarts	N	N	N

2010

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Divinity II: Ego Draconis	2010-01-05	Larian Studios	DTP Entertainment	N	N	N
CID The Dummy	2010-01-08	TWELVE	TWELVE	N	N	N
Wings of Prey	2010-01-08	Gaijin Entertainment	Gaijin Entertainment	Y	Y	N
Zero Gear^[9]	2010-01-12	Nimblebit	Nimblebit	Y	Y	N
Greed: Black Border^[10]	2010-01-13	Headup Games ClockStone Software	Meridian4	N	N	N
Gothic II: Gold Edition	2010-01-13	Piranha Bytes	JoWooD Entertainment Dreamcatcher	N	N	N
Nancy Drew: Warnings at Waverly Academy	2010-01-14	Her Interactive	Her Interactive	N	N	N
AI War: The Zenith Remnant^[11]	2010-01-14	Arcen Games	Arcen Games	N	N	N
Aliens vs. Predator Classic 2000^[12]	2010-01-15	Rebellion Developments	Fox Interactive	N	N	N
Dark Void	2010-01-19	Airtight Games	Capcom	N	N	N
Streets of Moscow^[13]	2010-01-22	Gaijin Entertainment	1C Company	N	N	N
Classic Car Racing^[14]	2010-01-22	X-Bow Software	1C Company	N	N	N
A.I.M. Racing^[15]	2010-01-22	SkyRiver Studios	1C Company	N	N	N
4x4 Hummer^[16]	2010-01-22	Avalon Style Entertainment	1C Company	N	N	N
Bob Came in Pieces^[17]	2010-01-23	Ludosity Interactive	Ludosity Interactive	Y	Y	Y
Mass Effect 2	2010-01-26	BioWare	Electronic Arts	N	N	N
Grand Ages: Rome - The Reign of Augustus	2010-01-27	Haemimont Games	Kalypso Media	N	N	N
Hotel Giant 2	2010-01-27	Enlight Software	SouthPeak Games	N	N	N
Toki Tori	2010-01-29	Two Tribes B.V.	Two Tribes B.V.	Y	Y	Y
Global Agenda	2010-02-01	Hi-Rez Studios	Hi-Rez Studios	N	N	N
Star Trek Online	2010-02-03	Cryptic Studios	Atari	N	N	N
BioShock 2^[18]	2010-02-10	2K Marin 2K Australia Digital Extremes	2K Games	N	N	N
Stargate Resistance	2010-02-15	FireSky	FireSky	Y	N	N
Aliens vs. Predator	2010-02-16	Rebellion Developments	Sega	Y	Y	N
Napoleon: Total War	2010-02-23	Creative Assembly	Sega	Y	Y	N
Battlefield: Bad Company 2	2010-03-03	Digital Illusions	Electronic Arts	N	N	N
Supreme Commander 2	2010-03-03	Gas Powered Games	Square Enix	Y	Y	N
Warhammer 40,000: Dawn of War II: Chaos Rising	2010-03-13	Relic Entertainment	THQ	Y	N	N
Sol Survivor	2010-03-15	Cadenza Interactive	Cadenza Interactive	Y	Y	N
Dragon Age: Origins Awakening	2010-03-16	BioWare	Electronic Arts	N	N	N
Metro 2033	2010-03-16	4A Games	THQ	Y	Y	N
Just Cause 2	2010-03-23	Avalanche Studios	Square Enix	Y	Y	N
Mount & Blade: Warband	2010-03-30	TaleWorlds	Paradox Interactive	Y	Y	N
Lead and Gold: Gangs of the Wild West	2010-04-09	Fatshark	Paradox Interactive	Y	Y	N
The Scourge Project	2010-04-09	Tragnarion Studios	BITBOX S.L.	N	N	N
Sam & Max: The Devil's Playhouse	2010-04-15	Telltale Games	Telltale Games	N	N	Y
Tom Clancy's Splinter Cell: Conviction	2010-04-27	Ubisoft Montreal	Ubisoft	N	N	N
The Whispered World	2010-04-27	Daedalic Entertainment	Viva Media, Koch Media	N	N	N
Ironclads: American Civil War	2010-04-28	Totem Games	Strategy First	N	N	N
Ironclads: High Seas	2010-04-28	Totem Games	Strategy First	N	N	N
Hazen: The Dark Whispers	2010-04-28	Dagger Games	Strategy First	N	N	N
Serious Sam HD: The Second Encounter	2010-04-28	Croteam	Devolver Digital	Y	Y	N
Batman: Arkham Asylum – Game of the Year Edition	2010-03-27	Rocksteady Studios	Square Enix	N	N	N
Lost Planet: Extreme Condition Colonies Edition	2010-02-12	Capcom	Capcom	N	N	N
Star Wars Empire at War: Gold Pack	2010-05-26	Petroglyph	LucasArts	N	N	N
Assassin's Creed 2	2010-03-10	Ubisoft Montreal	Ubisoft	N	N	Y
The Settlers 7: Paths to a Kingdom	2010-03-24	Blue Byte	Ubisoft	N	N	Y
F.E.A.R.	2010-05-22	Monolith Productions, TimeGate Studios	Warner Bros. Interactive Entertainment	N	N	N
Chrome	2010-05-15	Techland	Meridian4	N	N	N
Chrome: SpecForce	2010-05-15	Techland	Meridian4	N	N	N
Alpha Protocol	2010-06-01	Obsidian Entertainment	SEGA	N	N	N
Altered Beast	2010-06-01	Sega	Sega	N	N	N
Comix Zone	2010-06-01	Sega	Sega	N	N	N
Crack Down	2010-06-01	Sega	Sega	N	N	N
Ecco the Dolphin	2010-06-01	Sega	Sega	N	N	N
Gain Ground	2010-06-01	Sega	Sega	N	N	N
Golden Axe	2010-06-01	Sega	Sega	N	N	N
Shadow Dancer	2010-06-01	Sega	Sega	N	N	N
Shinobi III: Return of the Ninja Master	2010-06-01	Sega	Sega	N	N	N
Sonic 3D Blast	2010-06-01	Sega	Sega	N	N	N
Space Harrier II	2010-06-01	Sega	Sega	N	N	N
Vectorman	2010-06-01	Sega	Sega	N	N	N
Alien Breed Evolution	2010-06-03	Team17	Team17	Y	Y	N
Puzzle Dimension	2010-06-21	Doctor Entertainment	Doctor Entertainment	Y	Y	Y
Making History II: The War of the World	2010-06-22	Muzzy Lane Software	Muzzy Lane Software	N	N	N
APB All Points Bulletin	2010-06-28	Real Time Worlds	Electronic Arts	N	N	N
Singularity	2010-07-01	Raven Software	Activision	N	N	N
Disciples III - Renaissance Steam Special Edition	2010-07-16	Akella .dat	Kalypso Media	N	N	N
Alien Swarm	2010-07-19	Valve Corporation	Valve Corporation	Y	Y	N
MotorM4X: Offroad Extreme	2010-07-20	Easy Company	City Interactive S.A.	N	N	N
Rhythm Zone	2010-07-20	Sonic Boom Games	Sonic Boom Games	N	Y	N
Risen	2010-07-20	Piranha-Bytes	Deep Silver	N	N	N
Sim City 4 Deluxe Edition	2010-07-20	Maxis	Electronic Arts	N	N	N
Dimensity	2010-07-21	Dagger Games	Strategy First	N	N	N
Trainz Simulator 2010: Engineers Edition	2010-07-26	N3V Games	N3V Games	N	N	N
The Guild II: Renaissance	2010-07-28	Rune Forge	JoWooD Entertainment	N	N	N
Commander: Conquest of the Americas	2010-07-30	Nitro Games	Paradox Interactive	Y	Y	N
Alter Ego	2010-08-03	bitComposer Games	Viva Media	N	N	N
URU: Complete Chronicles	2010-08-03	Cyan Worlds	Cyan Worlds	N	N	N
Power of Defense	2010-08-04	4sdk	4sdk	N	Y	Y
realMYST	2010-08-04	Cyan Worlds	Cyan Worlds	N	N	N
Riven: The Sequel to Myst	2010-08-04	Cyan Worlds	Cyan Worlds	N	N	N
Fantasy Wars	2010-08-06	Ino-Co	1C Company	N	N	N
Horrid Henry	2010-08-10	Asylum Studios	SouthPeak Games	N	N	N
Burn Zombie Burn!	2010-08-12	doublesix	P2 Games	Y	Y	N
Puzzle Quest 2	2010-08-12	Infinite Interactive	Namco Networks America	Y	Y	N
Victoria II	2010-08-13	Paradox Interactive	Paradox Interactive	N	N	N
Kane & Lynch 2: Dog Days	2010-08-17	IO Interactive	Square Enix	Y	Y	N
Swarm Arena	2010-08-19	Dedication Games	Dedication Games	N	Y	N
City of Heroes: Going Rogue Complete Collection	2010-08-20	Paragon Studios	NCSoft	N	N	N
Demolition Company	2010-08-20	Giants Software	BigSims.com	N	N	N
Victoria I	2010-08-20	Paradox Interactive	Paradox Interactive	N	N	N
Mafia II	2010-08-23	2K Czech	2K Games	Y	Y	N
Worms: Reloaded	2010-08-26	Team 17	Team 17	Y	Y	Y
Ship Simulator Extremes	2010-08-27	VStep	Paradox Interactive	N	N	N
Shrek Forever After	2010-08-27	XPEC	Activision	N	N	N
Chime	2010-09-06	Zoë Mode	OneBigGame	Y	Y	N
VVVVVV	2010-09-07	Terry Cavanagh		N	N	Y
Mafia	2010-09-07	2K Czech	2K Games	N	N	N
Amnesia: The Dark Descent	2010-09-07	Frictional Games	Frictional Games	N	N	Y
Recettear: An Item Shop's Tale	2010-09-10	EasyGameStation	Carpe Fulgur LLC	N	N	N
Alex Kidd in the Enchanted Castle	2010-09-13	Sega	Sega	N	N	N
Bonanza Bros.	2010-09-13	Sega	Sega	N	N	N
Columns	2010-09-13	Sega	Sega	N	N	N
Ecco Jr.	2010-09-13	Sega	Sega	N	N	N
Eternal Champions	2010-09-13	Sega	Sega	N	N	N
Fatal Labyrinth	2010-09-13	Sega	Sega	N	N	N
Galaxy Force II	2010-09-13	Sega	Sega	N	N	N
Kid Chameleon	2010-09-13	Sega	Sega	N	N	N
Ristar	2010-09-13	Sega	Sega	N	N	N
Sonic Spinball	2010-09-13	Sega	Sega	N	N	N
Super Thunder Blade	2010-09-13	Sega	Sega	N	N	N
Hacker Evolution	2010-09-14	exosyphen studios	exosyphen studios	N	N	N
Hacker Evolution: Untold	2010-09-14	exosyphen studios	exosyphen studios	N	N	N
Top Gun	2010-09-14	doublesix	Paramount Digital Entertainment	Y	Y	N
Faerie Solitaire	2010-09-17	Subsoap	Subsoap	N	Y	N
Patrician IV - Steam Special Edition	2010-09-17	Gaming Minds Studios	Kalypso Media Digital	N	N	N
King's Bounty: Crossworlds	2010-09-17	Katauri Interactive	1C Company	N	N	N
Star Ruler	2010-09-20	Blind Mind Studios	Blind Mind Studios	N	N	N
Sid Meier's Civilization V	2010-09-21	Firaxis Games	2K Games	Y	Y	Y
F1 2010	2010-09-21	Codemasters - Birmingham Studio	Codemasters	N	N	N
Alien Breed 2: Assault	2010-09-22	Team 17	Team 17	Y	Y	N
Blade Kitten	2010-09-22	Krome Studios	Atari	Y	Y	N
Darksiders	2010-09-22	Vigil Games	THQ	Y	Y	N
Serious Sam HD: Gold Edition	2010-09-23	Croteam	Devolver Digital	Y	Y	N
Delve Deeper	2010-09-24	Lunar Giant Studios	Lunar Giant Studios	N	Y	N
Lost Horizon	2010-09-24	Animation Arts	Deep Silver	N	N	N
NyxQuest: Kindred Spirits	2010-09-27	Over the Top Games	Over the Top Games	N	Y	N
Dead Rising 2	2010-09-28	Blue Castle Games	Capcom	N	N	N
Front Mission Evolved	2010-09-28	Double Helix Games	Square Enix	Y	Y	N
Lara Croft and the Guardian of Light	2010-09-28	Crystal Dynamics	Square Enix	Y	Y	N
Haunted House	2010-09-28	ImagineEngine	Atari	N	N	N
Air Forte	2010-09-29	Blendo Games	Blendo Games	N	Y	Y
Trainz 2010: Settle and Carlisle	2010-10-01	N3V Games		N	N	N
Aura: Fate of the Ages	2010-10-04	Streko Graphics	JoWooD Entertainment Dreamcatcher	N	N	N
NBA 2K11	2010-10-06	Visual Concepts	2K Sports	N	N	N
Axel & Pixel	2010-10-06	Silver Wish Games	2K Play	N	N	N
ProtoGalaxy	2010-10-06	Source Studio Ltd.	Source Studio Ltd.	N	Y	N
Lugaru HD	2010-10-08	Wolfire Games	Wolfire Games	N	N	Y
Lionheart: Kings' Crusade	2010-10-08	NeoCore Games	Paradox Entertainment	N	N	N
Diamond Dan	2010-10-08	GrendelGames	GrendelGames	Y	Y	N
X: Beyond the Frontier	2010-10-08	Egosoft	Egosoft	N	N	N
X: Tension	2010-10-08	Egosoft	Egosoft	N	N	N
Guild Wars: Eye of the North	2010-10-08	ArenaNet	NCsoft	N	N	N
Governor of Poker 2	2010-10-11	I Sioux Game Productions B.V.	Youdagames	N	N	N
Age of Wonders	2010-10-12	Triumph Studios	Triumph Studios	N	N	N
Age of Wonders II: The Wizard's Throne	2010-10-12	Triumph Studios	Triumph Studios	N	N	N
Age of Wonders: Shadow Magic	2010-10-12	Triumph Studios	Triumph Studios	N	N	N
Medal of Honor	2010-10-12	Danger Close (single player) EA Digital Illusions CE (multiplayer)	Electronic Arts	N	N	N
Borderlands: Game of the Year	2010-10-12	Gearbox Software	2K Games	Y	Y	N
EverQuest: House of Thule	2010-10-12	Sony Online Entertainment	Sony Online Entertainment	N	N	N
Cities XL 2011	2010-10-14	Focus Home Interactive	Focus Home Interactive	N	N	N
Lost Planet 2	2010-10-15	Capcom	Capcom	N	N	N
Arcania: Gothic 4	2010-10-15	Spellbound Entertainment	JoWooD Entertainment	N	N	N
Grotesque Tactics: Evil Heroes	2010-10-15	Headup Games Silent Dreams	Meridian4	N	Y	N
Doc Clock: The Toasted Sandwich of Time	2010-10-15	Stickmen Studios	Stickmen Studios	N	Y	N
The Polynomial - Space of the music	2010-10-15	Dmytry Lavrov	Dmytry Lavrov	Y	Y	Y
RailWorks 2	2010-10-18	RailSimulator.com	RailSimulator.com	Y	Y	N
Fallout: New Vegas	2010-10-19	Obsidian Entertainment	Bethesda Softworks	Y	Y	N
Alien Storm	2010-10-26	Sega	Sega	N	N	N
The Ball	2010-10-26	Teotl Studios	Tripwire Interactive	Y	Y	N
Bio-Hazard Battle	2010-10-26	Sega	Sega	N	N	N
Columns III	2010-10-26	Sega	Sega	N	N	N
Deathspank	2010-10-26	Hothead Games	Electronic Arts	Y	Y	N
Decap Attack	2010-10-26	Sega	Sega	N	N	N
Ecco: The Tides of Time	2010-10-26	Sega	Sega	N	N	N
ESWAT: City Under Siege	2010-10-26	Sega	Sega	N	N	N
Flicky	2010-10-26	Sega	Sega	N	N	N
Golden Axe II	2010-10-26	Sega	Sega	N	N	N
Shank	2010-10-26	Klei Entertainment	Electronic Arts	Y	Y	N
Sonic the Hedgehog	2010-10-26	Sega	Sega	N	N	N
Sword of Vermilion	2010-10-26	Sega	Sega	N	N	N
Virtua Fighter 2	2010-10-26	Sega	Sega	N	N	N
Bloody Good Time	2010-10-27	Outerlight	Ubisoft	N	N	N
Tommy Tronic	2010-10-28	Oasis Games	Interplay Inc.	N	N	N
Winter Voices Prologue: Avalanche	2010-10-30	beyondthepillars	beyondthepillars	N	Y	N
Football Manager 2011	2010-11-05	Sports Interactive	Sega	Y	Y	Y
Divinity II: The Dragon Knight Saga	2010-11-06	Larian Studios	Focus Home Interactive	N	N	N
EVE Online: Incursion	2010-11-12	CCP Games	CCP Games	N	N	Y
Tom Clancy's H.A.W.X 2	2010-11-12	Ubisoft Romania	Ubisoft	N	N	N
Clones	2010-11-19	Tomkorp Computer Solutions Inc.	Tomkorp Computer Solutions Inc.	Y	Y	N
Flight Control HD	2010-11-19	Firemint	Firemint	Y	Y	Y
Poker Night at the Inventory	2010-11-22	Telltale Games	Telltale Games	Y	Y	Y
MX vs. ATV Reflex	2010-11-27	Rainbow Studios	THQ	Y	Y	N
DeathSpank: Thongs of Virtue	2010-12-01	Hothead Games	Electronic Arts	Y	Y	N
Super Meat Boy	2010-12-01	Team Meat	Team Meat	Y	Y	N
Swords & Soldiers	2010-12-01	Ronimo Games	Ronimo Games	Y	Y	N
Need for Speed: Hot Pursuit	2010-12-15	Criterion Games	EA Games	N	N	N
Battlefield Bad Company 2 Vietnam	2010-12-18	DICE	EA Games	N	N	N
The Oddbox^[19]	2010-12-20	Oddworld Inhabitants	Oddworld Inhabitants	N	Y	N
Back to the Future: The Game	2010-12-23	Telltale Games	Telltale Games	N	N	Y
Clickr	2010-12-23	Ntreev Soft Co., Ltd.	Ntreev Soft Co., Ltd.	N	Y	N
Neverwinter Nights 2 Platinum Edition	2010-12-27	Obsidian Entertainment	Atari	N	N	N
Star Wars: The Force Unleashed II	2010-10-25	Aspyr Studios	Lucasarts	N	N	N

2011

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
Zeit²	2011-01-12	Brightside Games	Ubisoft	N	Y	N
A.R.E.S.: Extinction Agenda	2011-01-19	Extend Studio	ORiGO GAMES	Y	Y	N
Drawn: The Painted Tower	2011-01-20	Big Fish Games	Big Fish Games	Y	Y	N
APOX	2011-01-20	BlueGiant Interactive	BlueGiant Interactive	Y	Y	N
Europa Universalis III: Divine Wind	2011-01-21	Paradox Interactive	Paradox Interactive	N	N	N
Monday Night Combat	2011-01-25	Uber Entertainment	Uber Entertainment	Y	Y	N
Magicka	2011-01-25	Arrowhead Game Studios	Paradox Interactive	Y	Y	N
Dead Space 2	2011-01-25	Visceral Games	Electronic Arts	N	N	N
Luxor 5th Passage	2011-01-26	MumboJumbo	MumboJumbo	N	N	N
The Sims 3	2011-01-26	The Sims Studio	Electronic Arts	N	N	N
Alien Soldier	2010-01-27	Sega	Sega	N	N	N
Breach	2011-01-27	Atomic Games	Atomic Games	Y	Y	N
Gunstar Heroes	2010-01-27	Sega	Sega	N	N	N
Landstalker: The Treasures of King Nole	2010-01-27	Sega	Sega	N	N	N
Light Crusader	2010-01-27	Sega	Sega	N	N	N
Shining Force	2010-01-27	Sega	Sega	N	N	N
Shining Force II	2010-01-27	Sega	Sega	N	N	N
Shining in the Darkness	2010-01-27	Sega	Sega	N	N	N
Streets of Rage	2010-01-27	Sega	Sega	N	N	N
Streets of Rage 2	2010-01-27	Sega	Sega	N	N	N
Wonder Boy III: Monster Lair	2010-01-27	Sega	Sega	N	N	N
Trino	2011-01-28	Trinoteam	LoadComplete	Y	Y	N
Crasher	2011-01-28	Punchers Impact	Mindscape	Y	Y	N
Who's That Flying?!	2011-01-31	Mediatonic	Kalypso Media	Y	Y	N
Myst Masterpiece Edition	2011-02-04	Cyan Worlds	Cyan Worlds	N	N	N
Two Worlds II	2011-02-04	Reality Pump Studios	ZUXXEZ Entertainment AG	N	N	Y
You Don't Know Jack	2011-02-08	Jellyvision	Valusoft	N	Y	N
Test Drive Unlimited 2	2011-02-10	Eden Studios	Atari	N	Y	N
Dungeons	2011-02-10	Realmforge Studios	Kalypso Media Digital	N	N	N
Drakensang: The River of Time	2011-01-11	DTP	Valusoft	N	N	N
Bulletstorm	2011-02-22	People Can Fly/Epic Games	Electronic Arts	N	N	N
Cities in Motion	2011-02-22	Colossal Order	Paradox Interactive	N	Y	Y
EverQuest II: Destiny of Velious	2011-02-23	Sony Online Entertainment	Sony Online Entertainment	N	N	N
CreaVures	2011-02-25	Muse Games	Muse Games	Y	Y	N
Painkiller: Redemption	2011-02-25	Eggtooth Team	JoWooD Entertainment, DreamCatcher	N	N	N
Bit.Trip Runner	2011-02-25	Gaijin Games	Gaijin Games	Y	Y	Y
Men of War: Assault Squad	2011-02-25	Digitalmindsoft	1C Company	N	Y	N
Fate of the World	2011-02-28	Red Redemption	Red Redemption	Y	Y	Y
B.U.T.T.O.N. (Brutally Unfair Tactics Totally OK Now)	2011-02-28	Copenhagen Game Collective	Copenhagen Game Productions	Y	Y	N
Warhammer 40,000: Dawn of War II – Retribution	2011-03-01	Relic Entertainment	THQ	Y	Y	N
RIFT	2011-03-01	Trion Worlds	Trion Worlds	N	N	N
Dinner Date	2011-03-01	Stout Games	Stout Games	N	N	N
NightSky	2011-03-01	Nicalis	Nicalis	N	N	N
SpaceChem	2011-03-02	Zachtronics Industries	Zachtronics Industries	Y	Y	Y
Sonic Adventure DX: Director's Cut	2011-03-04	Sega Studios Shanghai	Sega	N	N	N
Dragon Age II	2011-03-09	BioWare	Electronic Arts	N	N	N
RISK: Factions	2011-03-09	Stainless Games	Electronic Arts	N	Y	N
Battle: Los Angeles	2011-03-11	Saber Interactive	Konami	N	N	N
Atom Zombie Smasher	2011-03-14	Blendo Games	Blendo Games	Y	Y	Y
Total War: Shogun 2	2011-03-15	The Creative Assembly	SEGA	Y	Y	N
Homefront	2011-03-15	Digital Extremes	THQ	Y	Y	N
Cloning Clyde	2011-03-15	NinjaBee	NinjaBee	Y	Y	N
Revenge of the Titans	2011-03-16	Puppygames	Shaven Puppy Ltd	N	Y	N
Post Apocalyptic Mayhem	2011-03-18	Steel Monkeys	Meridian4	Y	Y	N
Assassin's Creed: Brotherhood	2011-03-22	Ubisoft Montreal	Ubisoft	N	N	N
Crysis 2	2011-03-22	Crytek	Electronic Arts	N	N	N
Lego Star Wars III: The Clone Wars	2011-03-22	Traveller's Tales	LucasArts	N	N	N
Ghostbusters: Sanctum of Slime	2011-03-23	Behaviour Santiago	Atari	N	Y	N
Theatre of War 3: Korea	2011-03-24	1C Company	1C Company	N	N	N
IL-2 Sturmovik: Cliffs of Dover	2011-03-31	1C: Maddox Games	Ubisoft	Y	N	N
Shift 2: Unleashed	2011-04-01	Slightly Mad Studios	Electronic Arts	N	N	N
1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby)	2011-04-02	Dejobaan Games	Dejobaan Games	N	Y	N
HOARD^[20]	2011-04-05	Big Sandwich Games, INC.		Y	Y	Y
Shadow Harvest: Phantom Ops	2011-04-06	Black Lion Studios	Viva Media	Y	Y	N
Dungeon Siege	2011-04-08	Gas Powered Games	Square Enix	N	N	N
Dungeon Siege II	2011-04-08	Gas Powered Games	Square Enix	N	N	N
Anomaly: Warzone Earth	2011-04-08	11 bit studios	11 bit studios	Y	Y	Y
Armada 2526	2011-04-09	Ntronium Games	Strategy First	N	N	N
Darkest Hour: A Hearts of Iron Game	2011-04-09	Martin Ivanov	Paradox Interactive	N	N	N
Dino D-Day^[21]	2011-04-09	800 North and Digital Ranch	800 North and Digital Ranch	Y	Y	N
Sanctum	2011-04-15	Coffee Stain Studios	Coffee Stain Studios	Y	Y	N
Portal 2	2011-04-19	Valve Corporation	Valve Corporation	Y	Y	Y
Majesty 2 Collection	2011-04-20	1C:Ino-Co	Paradox Interactive	N	N	N
Zombie Pirates	2011-04-20	Dust Devil Studios	Strategy First	N	N	N
Scratches - Director's Cut	2011-04-20	Nucleosys	Meridian4	N	N	N
The Next BIG Thing	2011-04-21	Pendulo Studios	Focus Home Interactive	N	N	Y
Runaway : A Twist of Fate	2011-04-21	Pendulo Studios	Focus Home Interactive	N	N	N
Cargo! – The Quest for Gravity	2011-04-21	Ice-pick Lodge	bitComposer Games, Viva Media	N	Y	N
Tiny Bang Story	2011-04-22	Colibri Games	Colibri Games	N	N	N
DCS: A-10C Warthog	2011-04-22	Eagle Dynamics	The Fighter Collection	N	N	N
Your Doodles Are Bugged!	2011-04-25	Spyn Doctor Games	Blitz 1UP	Y	Y	N
Darkspore	2011-04-26	Maxis	Electronic Arts	N	N	N
Hector: Badge of Carnage - Episode 1	2011-04-28	Straandlooper	Telltale Games	N	N	N
Yar's Revenge	2011-04-29	Killspace Entertainment	Atari	N	Y	N
Capsized	2011-04-29	Alientrap Games Inc	Alientrap Games Inc	Y	Y	N
Universe Sandbox	2011-04-30	Giant Army	Giant Army	N	Y	N
Mount&Blade: With Fire & Sword	2011-05-03	TaleWorlds	Paradox Interactive	N	Y	N
Section 8: Prejudice	2011-05-04	TimeGate Studios	TimeGate Studios	N	N	N
Dwarfs!?	2011-05-04	Power of Two	Tripwire Interactive	Y	Y	N
BEEP	2011-05-06	Big Fat Alien	Big Fat Alien	N	N	N
Fortix 2	2011-05-07	Nemesys Games	Nemesys Games	Y	Y	N
Hydrophobia: Prophecy	2011-05-09	Dark Energy Digital	Dark Energy Digital	Y	Y	N
Garshasp: The Monster Slayer	2011-05-10	Dead Mage	Dead Mage	Y	Y	N
Lume	2011-05-10	State of Play Games	State of Play Games	N	N	Y
Star Raiders	2011-05-12	Incinerator Studios	Atari	N	Y	N
Steel Storm: Burning Retribution	2011-05-12	Kot in Action Creative Artel	Kot in Action Creative Artel	N	N	N
The First Templar	2011-05-12	Haemimont Games	Kalypso Media	N	Y	N
Brink	2011-05-13	Splash Damage	Bethesda Softworks	Y	Y	N
Inside a Star Filled Sky	2011-05-14	Jason Rohrer	Jason Rohrer	N	N	Y
Terraria	2011-05-16	Re-Logic	Re-Logic	N	N	N
DETOUR	2011-05-17	Sandswept Studios	Sandswept Studios	Y	Y	N
The Witcher 2: Assassins of Kings Digital Premium Edition	2011-05-17	CD Projekt RED	CD Projekt RED	N	Y	N
Fable III	2011-05-17	Lionhead Studios	Microsoft Games Studios	N	N	N
Syberia	2011-05-19	Microids/Anuman	Meridian4	N	N	N
Syberia II	2011-05-19	Microids/Anuman	Meridian4	N	N	N
Ancients of Ooga	2011-05-21	Bacon Wrapped Games	NinjaBee	Y	Y	N
Death and the Fly	2011-05-23	Independent Programmist Group	Interplay Entertainment	N	N	N
Dirt 3	2011-05-23	Codemasters Southam	Codemasters	N	N	N
Naval Warfare	2011-05-26	Games Distillery	Just A Game	N	N	N
iBomber Defense	2011-05-26	Cobra Mobile	Chillingo	Y	Y	Y
Frozen Synapse	2011-05-26	Mode 7	Mode 7	N	Y	Y
The Sims Medieval	2011-05-27	Electronic Arts	Electronic Arts	N	N	N
Hunted: The Demon's Forge	2011-05-30	inXile Entertainment	Bethesda Softworks	N	N	N
Hamilton's Great Adventure	2011-05-31	Fatshark	Fatshark	Y	Y	N
Still Life	2011-06-01	Anuman / Microids	Meridian4	N	N	N
Still Life 2	2011-06-01	Anuman / Microids	Meridian4	N	N	N
Operation Flashpoint: Red River	2011-06-07	Codemasters	Codemasters	N	N	N
Red Faction: Armageddon	2011-06-07	Volition, Inc.	THQ	Y	Y	N
Pride of Nations	2011-06-08	Paradox Interactive	Paradox Interactive	N	N	N
Jamestown: Legend of the Lost Colony	2011-06-08	Final Form Games	Final Form Games	Y	Y	N
Trainz Simulator 12	2011-06-08	N3V Games	N3VRF41L Publishing Pty. Ltd.	N	N	N
Elizabeth Find M.D. - Diagnosis Mystery - Season 2	2011-06-09	Gunnar Games, Inc.	ValuSoft	N	N	N
Vertex Dispenser	2011-06-10	Smestorp Limited	Smestorp Limited	Y	Y	Y
Storm: Frontline Nation	2011-06-10	Colossai Studio	Just A Game	N	N	N
Duke Nukem Forever	2011-06-14	Gearbox Software	2K Games	Y	Y	Y
Forsaken World	2011-06-14	Perfect World Beijing	Perfect World Entertainment	N	N	N
Alliance of Valiant Arms	2011-06-14	RED DUCK Inc.	NHN USA Inc.	N	N	N
Spiral Knights	2011-06-14	Three Rings	SEGA	N	Y	Y
Champions Online: Free for All	2011-06-14	Cryptic Studios	Atari	N	Y	N
Global Agenda: Free Agent	2011-06-14	Hi-Rez Studios	Hi-Rez Studios	N	N	N
Two Worlds 2 Castle Defense	2011-06-14	Reality Pump Studios	ZUXXEZ Entertainment	N	N	Y
The Cat and the Coup	2011-06-15	Peter Brinson and Kurosh ValaNejad	Peter Brinson and Kurosh ValaNejad	N	N	N
Magic: The Gathering - Duels of the Planeswalkers 2012	2011-06-15	Stainless Games	Wizards of the Coast	Y	Y	N
Alice Madness Returns	2011-06-17	Spicy Horse Games	Electronic Arts	N	N	N
Solar 2	2011-06-17	Murudai	Murudai	N	Y	N
Dungeon Siege III	2011-06-17	Obsidian Entertainment	Square Enix	Y	Y	N
Critical Mass	2011-06-21	Manic Game Studios	Manic Game Studios	N	Y	N
Drive A Steam Train	2011-06-21	RailSimulator.com	RailSimulator.com	N	N	N
Ironclads: Schleswig War 1864	2011-06-21	Totem Games	Strategy First	N	N	N
Ironclads: Chincha Islands War 1866	2011-06-21	Totem Games	Strategy First	N	N	N
Ironclads: Anglo Russian War 1866	2011-06-21	Totem Games	Strategy First	N	N	N
Gods & Heroes: Rome Rising	2011-06-21	Heatwave Interactive	Heatwave Interactive	N	N	N
F.E.A.R. 3	2011-06-21	Day 1 Studios	WB Games	Y	Y	N
Dungeons & Dragons: Daggerdale	2011-06-24	Bedlam Games	Atari	N	Y	N
Virtua Tennis 4	2011-06-24	SEGA	SEGA	N	N	N
Puzzle Agent 2	2011-07-01	Telltale Games	Telltale Games	N	Y	Y
Super Street Fighter IV: Arcade Edition	2011-07-05	Capcom	Capcom	N	N	N
Dungeons of Dredmor	2011-07-13	Gaslamp Games	Gaslamp Games	Y	Y	Y
Breath of Death VII	2011-07-13	Zeboyd Games	Zeboyd Games	N	N	N
Cthulhu Saves the World	2011-07-13	Zeboyd Games	Zeboyd Games	N	N	N
ARMA: Gold Edition	2011-07-13	Bohemia Interactive	Bohemia Interactive	N	N	N
Trapped Dead	2011-07-15	Headup Games / Crenetic	Meridian4	N	N	N
Air Conflicts: Secret Wars	2011-07-15	Games Farm	bitComposer Games	N	Y	N
Tobe's Vertical Adventure	2011-07-18	Secret Base	Secret Base	Y	Y	N
War Inc. Battlezone	2011-07-19	Online Warmongers Group Inc.	Online Warmongers Group Inc.	N	N	N
Lucid	2011-07-19	YeaBoing	YeaBoing	N	Y	N
Runespell: Overture	2011-07-20	Mystic Box	Mystic Box	Y	Y	Y
Nancy Drew: The Captive Curse	2011-07-25	Her Interactive	Her Interactive	N	N	N
Nancy Drew: Trail of the Twister	2011-07-25	Her Interactive	Her Interactive	N	N	N
Nancy Drew: Secrets Can Kill REMASTERED	2011-07-26	Her Interactive	Her Interactive	N	N	N
Defy Gravity Extended	2011-07-26	Fish Factory Games	Fish Factory Games	N	Y	N
Legend of Fae	2011-07-26	Endlessfluff Games	Endlessfluff Games	N	N	N
Dead Horde	2011-07-27	Endlessfluff Games	Endlessfluff Games	Y	Y	N
Chantelise - A Tale of Two Sisters	2011-07-29	EasyGameStation	Carpe Fulgur	N	N	N
E.Y.E.: Divine Cybermancy'^[22]	2011-07-29	Streum On Studio	Streum On Studio	Y	Y	N
Supreme Ruler Cold War	2011-07-30	BattleGoat Studios	Paradox Interactive	N	N	N
Pirates of Black Cove	2011-08-02	Nitro Games	Paradox Interactive	N	Y	N
Limbo	2011-08-02	Playdead	Playdead	Y	Y	N
Quake IV	2011-08-04	RavenSoft / id Software	Bethesda Softworks	N	N	N
TRAUMA	2011-08-04	Krystian Majewski	Krystian Majewski	N	N	Y
ARMA: Cold War Assault	2011-08-09	Bohemia Interactive	Bohemia Interactive	N	N	N
The Clockwork Man	2011-08-10	Total Eclipse Games	Total Eclipse Games	N	N	Y
EDGE	2011-08-11	Two Tribes B.V.	Two Tribes B.V.	Y	Y	Y
Hacker Evolution Duality	2011-08-15	exosyphen studios	exosyphen studios	Y	Y	Y
Space Pirates and Zombies	2011-08-15	MinMax Games Ltd.	MinMax Games Ltd.	N	Y	N
Bastion	2011-08-16	Supergaint Games	Warner Bros.	Y	Y	N
From Dust	2011-08-17	Ubisoft Montpellier	Ubisoft	N	N	N
Avadon: The Black Fortress	2011-08-17	Spiderweb Software	Spiderweb Software	N	Y	Y
Alien Hallway	2011-08-19	Sigma Team	Sigma Team	N	Y	N
Blocks That Matter	2011-08-19	Swing Swing Submarine	Swing Swing Submarine	Y	Y	Y
CrimeCraft: Bleedout	2011-08-22	Vogster Entertainment	Vogster Entertainment	N	Y	N
Deus Ex: Human Revolution	2011-08-23	Eidos Montreal	Square Enix	Y	Y	N
Kohan: Immortal Sovereigns	2011-08-24	TimeGate Studios	Strategy First	N	N	N
Kohan: Ahriman's Gift	2011-08-24	TimeGate Studios	Strategy First	N	N	N
Kohan II: Kings of War	2011-08-24	TimeGate Studios	Strategy First	N	N	N
American Conquest: Fight Back	2011-08-26	GSC Game World	GSC World Publishing	N	N	N
Cossacks: European Wars	2011-08-26	GSC Game World	GSC World Publishing	N	N	N
Post Mortem	2011-08-26	Microïds	Meridian4	N	N	N
Robin Hood: The Legend of Sherwood	2011-08-26	Spellbound Entertainment	Meridian4	N	N	N
American Conquest	2011-08-26	GSC Game World	GSC World Publishing	N	N	N
Cossacks: Art of War	2011-08-27	GSC Game World	GSC World Publishing	N	N	N
Cossacks II: Napoleonic Wars	2011-08-27	GSC Game World	GSC World Publishing	N	N	N
Cossacks II: Battle for Europe	2011-08-27	GSC Game World	GSC World Publishing	N	N	N
Achron	2011-08-29	Hazardous Software	Hazardous Software	N	Y	N
Gatling Gears	2011-08-30	Vanguard Games	Electronic Arts	N	N	N
Serious Sam: Double D	2011-08-30	Mommy's Best Games	Devolver Digital and Croteam	N	Y	N
Puzzle Pirates	2011-08-31	Three Rings	Three Rings	N	Y	Y
The Baconing	2011-08-31	Hothead Games	Hothead Games	Y	Y	Y
Wasteland Angel	2011-09-01	Octane Games	Meridian4	Y	Y	N
Tropico 4	2011-09-01	Haemimont Games	Kalypso Media	N	Y	N
Dead Island	2011-09-05	Techland	Deep Silver	Y	Y	N
Warhammer 40,000: Space Marine	2011-09-06	Relic Entertainment	THQ	Y	Y	N
Rock of Ages	2011-09-07	ACE Team	Atlus	Y	Y	N
Call of Juarez: The Cartel	2011-09-08	Techland	Ubisoft	Y	Y	N
Men of War: Vietnam	2011-09-09	Best Way / Digitalmindsoft	1C Company	Y	Y	N
Hard Reset	2011-09-13	Flying Wild Hog	Flying Wild Hog	Y	Y	N
Red Orchestra 2: Heroes of Stalingrad	2011-09-13	Tripwire Interactive	Tripwire Interactive	Y	Y	N
Magic: The Gathering 2012 - Expansion	2011-09-15	Stainless Games	Wizards of the Coast	N	Y	N
Sengoku	2011-09-15	Paradox Interactive	Paradox Interactive	N	N	N
Astro Tripper	2011-09-15	PomPom Games	PomPom Games	N	Y	N
Nancy Drew: Shadow at the Water's Edge	2011-09-16	Her Interactive	Her Interactive	N	N	N
King Arthur: Fallen Champions	2011-09-16	Neocore Games	Paradox Interactive	N	N	N
Xotic	2011-09-16	WXP Games	WXP Games	Y	Y	N
Demolition Inc.	2011-09-19	Zeroscale	Zeroscale	Y	Y	N
F1 2011	2011-09-20	Codemasters Birmingham	Codemasters	N	N	N
Rusty Hearts	2011-09-21	Stairway Games	Perfect World Entertainment	N	Y	N
Bunch of Heroes	2011-09-21	NGD Studios	NGD Studios	Y	Y	N
Might & Magic: Clash of Heroes	2011-09-22	Capybara Games	Ubisoft	Y	Y	N
Railworks 3: Train Simulator 2012 Deluxe	2011-09-23	RailSimulator.com	RailSimulator.com	Y	Y	N
The Clockwork Man: The Hidden World	2011-09-23	Total Eclipse	Total Eclipse	N	N	N
Nuclear Dawn	2011-09-26	InterWave Studios	InterWave Studios	Y	Y	Y
Dungeons: The Dark Lord	2011-09-27	Realmforge Studios	Kalypso Media	N	Y	N
Driver: San Francisco	2011-09-27	Ubisoft Reflections	Ubisoft	N	N	N
Gundemonium Recollection	2011-09-27	Platine Dispositif	Rockin' Android	Y	Y	N
GundeadliGne	2011-09-27	Platine Dispositif	Rockin' Android	Y	Y	N
Hitogata Happa	2011-09-27	Platine Dispositif	Rockin' Android	Y	Y	N
Worms Ultimate Mayhem	2011-09-28	Team17 Software	Team17 Software	Y	Y	N
The Binding of Isaac	2011-09-28	Edmund McMillen and Florian Himsl	Edmund McMillen	N	Y	N
A Game of Thrones: Genesis	2011-09-28	Cyanide	Focus Home Interactive	Y	Y	N
Supreme Commander	2011-09-28	Gas Powered Games	THQ	N	N	N
Supreme Commander: Forged Alliance	2011-09-28	Gas Powered Games	THQ	N	N	N
Fate of the World: Tipping Point	2011-09-29	Red Redemption	Red Redemption	N	Y	N
Rise of Immortals	2011-09-29	Petroglyph Games	Petroglyph Games	Y	Y	N
Off-Road Drive	2011-09-30	1C-Avalon	1C Company	N	N	N
Glowfish	2011-09-30	MumboJumbo	MumboJumbo	Y	Y	N
Iron Grip: Marauders	2011-09-30	ISOTX	ISOTX	N	N	N
Rage	2011-10-03	id Software	Bethesda Softworks	Y	Y	N
NBA 2K12	2011-10-04	Visual Concepts	2K Sports	N	N	N
Puzzler World 2	2011-10-10	Ideas Pad	Digital Game Factory	N	Y	N
Orcs Must Die!	2011-10-12	Robot Entertainment	Robot Entertainment	Y	Y	N
Dead Rising 2: Off the Record	2011-10-11	Capcom Vancouver	Capcom	N	N	N
Disciples III: Resurrection	2011-10-11	Akella	Kalypso Media	N	Y	N
Memoir '44 Online	2011-10-12	Days of Wonder	Days of Wonder	N	Y	N
Might & Magic: Heroes VI	2011-10-13	Black Hole Entertainment	Ubisoft	N	N	N
Rugby Challenge	2011-10-13	Sidhe Interactive	Sidhe Interactive	N	Y	N
Red Bull X-Fighters	2011-10-14	Xendex	Konami	N	N	N
Costume Quest	2011-10-15	Double Fine Productions	Double Fine Productions	Y	Y	N
Alien Zombie Megadeath	2011-10-18	Pom Pom Games	Pom Pom Games	Y	Y	N
Smash Cars	2011-10-18	Creat Studios	Creat Studios	Y	Y	N
Dungeon Defenders	2011-10-18	Trendy Entertainment	Trendy Entertainment	Y	Y	N
Worms	2011-10-19	Team17 Software	Team17 Software	N	N	N
Worms Pinball	2011-10-19	Team17 Software	Team17 Software	N	N	N
Worms Blast	2011-10-19	Team17 Software	Team17 Software	N	N	N
Worms Crazy Golf	2011-10-19	Team17 Software	Team17 Software	N	Y	N
Lightfish	2011-10-19	Eclipse Games	Eclipse Games	Y	Y	Y
Football Manager 2012	2011-10-20	Sports Interactive	Sega	Y	Y	Y
Payday: The Heist	2011-10-20	OVERKILL Software	Sony Online Entertainment	Y	Y	N
Cities XL 2012	2011-10-20	Focus Home Interactive	Focus Home Interactive	N	Y	N
Sequence	2011-10-20	Iridium Studios	Iridium Studios	Y	Y	N
Data Jammers: FastForward	2011-10-24	Digital Eel	Digital Eel	N	Y	N
Serious Sam: The Random Encounter	2011-10-24	Vlambeer	Devolver Digital and Croteam	N	N	N
Airline Tycoon 2	2011-10-24	b-Alive	Kalypso Media	N	N	N
ArcaniA: Fall of Setarrif	2011-10-24	Spellbound Studios	Nordic Games	N	N	N
The Haunted: Hell’s Reach	2011-10-25	KTX Software	THQ	Y	Y	N
Stronghold 3	2011-10-25	Firefly Studios	SouthPeak Games	Y	Y	N
The Cursed Crusade	2011-10-25	Kylotonn	Atlus	N	Y	N
Gemini Rue	2011-10-26	Joshua Neurnberger	Wadjet Eye Games	N	Y	N
Global Ops: Commando Libya	2011-10-26	Spectral Games	Bit Composer	N	Y	N
Take On Helicopters	2011-10-27	Bohemia Interactive	Bohemia Interactive	N	N	N
Renegade Ops	2011-10-27	Avalanche Studios	Sega	Y	Y	N
Ignite	2011-10-28	Nemesys Games	Just A Game	N	Y	N
Sword of the Stars II: The Lords of Winter	2011-10-28	Kerberos Productions	Paradox Interactive	N	Y	N
Bloodline Champions	2011-10-28	Stunlock Studios	Funcom	N	N	N
Dead Mountaineer's Hotel	2011-10-28	Electronic Paradise	Akella	N	N	N
A Stroke of Fate: Operation Valkyrie	2011-10-28	SPLine	Akella	N	N	N
PT Boats: Knights of the Sea	2011-10-28	Studio4	Akella	N	N	N
PT Boats: South Gambit	2011-10-28	Studio4	Akella	N	N	N
InMomentum	2011-10-31	Digital Arrow	White Rabbit Interactive	Y	Y	N
DC Universe Online	2011-11-02	Sony Online Entertainment	Sony Online Entertainment	N	Y	N
Geneforge Saga	2011-11-02	Spiderweb Software	Spiderweb Software	N	N	N
Nancy Drew: Alibi in Ashes	2011-11-02	Her Interactive	Her Interactive	N	N	N
Sonic Generations	2011-11-03	Sonic Team	Sega	Y	Y	N
Call of Duty: Modern Warfare 3	2011-11-08	Infinity Ward/Sledgehammer Games/Raven Software	Activision	Y	Y	N
L.A. Noire: The Complete Edition	2011-11-08	Rockstar Leeds	Rockstar Games	N	N	N
The Elder Scrolls V: Skyrim	2011-11-11	Bethesda Game Studios	Bethesda Softworks	Y	Y	N
Rochard	2011-11-15	Recoil Games	Recoil Games	Y	Y	N
Sideway New York	2011-11-15	Playbrains, Fuel Entertainment	Playbrains	Y	Y	N
Jurassic Park: The Game	2011-11-16	Telltale Games	Telltale Games	N	Y	Y
Waves	2011-11-16	Squid In A Box	Squid In A Box	Y	Y	N
Sins of a Solar Empire: Trinity	2011-11-16	Ironclad Games	Stardock	N	N	N
Saints Row: The Third	2011-11-17	Volition, Inc.	THQ	Y	Y	N
Anno 2070	2011-11-18	Blue Byte Software	Ubisoft	N	N	N
Race Injection	2011-11-19	SimBin Studios	RaceRoom Entertainment	N	N	N
Real Warfare 2: Northern Crusades	2011-11-19	Unicorn Games Studio	1C Company	N	N	N
Grotesque Tactics 2: Dungeons and Donuts	2011-11-21	Silent Dreams/Headup Games	Meridian4	N	Y	N
SkyDrift	2011-11-21	Digital Reality	Digital Reality	Y	Y	N
Batman: Arkham City	2011-11-22	Rocksteady Studios	Warner Bros. Interactive Entertainment	Y	Y	N
Serious Sam 3: BFE	2011-11-22	Croteam	Devolver Digital	Y	Y	N
AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome	2011-11-23	Dejobaan Games	Dejobaan Games	Y	Y	Y
Cave Story+	2011-11-23	Nicalis/Studio Pixel	Studio Pixel	N	Y	Y
Lord of the Rings: War in the North	2011-11-25	Snowblind Studios	Warner Bros. Interactive Entertainment	N	Y	N
Fractal: Make Blooms Not War	2011-11-29	Cipher Prime Studios	Cipher Prime Studios	Y	N	Y
Real Warfare 1242	2011-11-30	Unicorn Games Studios	1C Company	N	N	N
Assassin's Creed: Revelations	2011-12-02	Ubisoft Montreal	Ubisoft	N	N	N
Galactic Civilizations II: Ultimate Edition	2011-12-02	Stardock Entertainment	Stardock Entertainment	N	N	N
APB Reloaded	2011-12-07	Reloaded Productions	Gamersfirst	N	Y	N
Trine 2	2011-12-07	Frozenbyte	Atlus	Y	Y	Y
FlatOut 3: Chaos & Destruction	2011-12-13	Team6 Game Studios	Strategy First	N	Y	N
Demigod	2011-12-15	Gas Powered Games	Stardock	N	N	N
Earth Defense Force: Insect Armageddon	2011-12-15	Vicious Cycle Software	D3Publisher	Y	Y	N
PoxNora	2011-12-15	Sony Online Entertainment	Sony Online Entertainment	N	N	N
Satazius	2011-12-17	Astro Port	Capcom	N	N	N
Fable: The Lost Chapters	2011-12-19	Lionhead Studios	Microsoft Game Studios	N	N	Y
Postal III	2011-12-20	Running with Scissors, Inc./Trashmasters	Akella	Y	Y	N

Downloadable content

2008

Title	Steam release date	Developer	Publisher
Crazy Machines 2: Back to the Shop Add-On	2008-12-12	Fakt Software	Viva Media

2009

Title	Steam release date	Developer	Publisher
Empire: Total War - Special Forces Units & Bonus Content	2009-03-04	The Creative Assembly	Sega
The Maw: River Redirect	2009-03-16	Twisted Pixel Games	Twisted Pixel Games
The Maw: Brute Force	2009-03-16	Twisted Pixel Games	Twisted Pixel Games
The Maw: Speeder Lane	2009-04-29	Twisted Pixel Games	Twisted Pixel Games
Empire: Total War - Elite Units of the West	2009-06-22	The Creative Assembly	Sega
RailWorks Isle of Wight RailWorks Expansion Pack	2009-07-24	RailSimulator.com	RailSimulator.com
RailWorks Class 08 Diesel Shunter RailWorks DLC	2009-07-24	RailSimulator.com	RailSimulator.com
RailWorks Class 66 Diesel Locomotive RailWorks Add-on	2009-07-24	RailSimulator.com	RailSimulator.com
RailWorks Class 158 Diesel Multiple Unit RailWorks Add-on	2009-07-24	RailSimulator.com	RailSimulator.com
Killing Floor Outbreak Character Pack	2009-07-24	Tripwire Interactive	Tripwire Interactive
RailWorks BNSF Officially Licensed ES44AC & SD40-2 RailWorks Add-on	2009-07-31	RailSimulator.com	RailSimulator.com
East India Company: Pirate Bay	2009-08-01	Nitro Games	Paradox Interactive
Hearts of Iron III: DLC - German Sprite Pack	2009-08-07	Paradox Interactive	Paradox Interactive
Hearts of Iron III: US Pack DLC	2009-08-07	Paradox Interactive	Paradox Interactive
RailWorks Stanier 8F Steam Locomotive RailWorks Add-on	2009-08-21	RailSimulator.com	RailSimulator.com
F.E.A.R.2: Reborn (DLC)	2009-09-03	Paradox Interactive	Paradox Interactive
RailWorks Rascal & Cottonwood RailWorks Expansion Pack	2009-09-04	RailSimulator.com	RailSimulator.com
RailWorks GWR Hall 4-6-0 Locomotive RailWorks Add-on	2009-09-11	RailSimulator.com	RailSimulator.com
RailWorks Colton & Northern RailWorks Expansion Pack	2009-09-25	RailSimulator.com	RailSimulator.com
RailWorks Class S-2 Berkshire RailWorks Add-on	2009-10-02	RailSimulator.com	RailSimulator.com
Empire: Total War - The Warpath Campaign	2009-10-05	The Creative Assembly	Sega
RailWorks SP&S Northerns RailWorks Add-On	2009-10-09	RailSimulator.com	RailSimulator.com
Crazy Machines 2: Liquid Force Add-on	2009-10-16	Fakt Software	Viva Media
RailWorks GWR B Set Coach RailWorks Add-on	2009-10-16	Digital Traction	RailSimulator.com
RailWorks Black Five Scenario Pack 1	2009-10-23	RailSimulator.com	RailSimulator.com
RailWorks 7F Scenario Pack	2009-10-28	RailSimulator.com	RailSimulator.com
RailWorks Challenger DLC	2009-10-31	RailSimulator.com	RailSimulator.com
RailWorksHST Buffer Version	2009-11-06	RailSimulator.com	RailSimulator.com
RailWorks Class 37 Diesel Locomotive RailWorks Add-on	2009-11-13	RailSimulator.com	RailSimulator.com
Empire: Total War - Elite Units of America	2009-12-07	The Creative Assembly	SEGA
Hearts of Iron III Soviet Pack DLC	2009-12-09	Paradox Interactive	Paradox Interactive
Hearts of Iron III German Infantry Pack DLC	2009-12-09	Paradox Interactive	Paradox Interactive
Hearts of Iron III Japanese Infantry Pack DLC	2009-12-09	Paradox Interactive	Paradox Interactive
Hearts of Iron III Soviet Music Pack DLC	2009-12-09	Paradox Interactive	Paradox Interactive
East India Company: Battle of Trafalgar	2009-12-09	Nitro Games	Paradox Interactive
Borderlands: The Zombie Island of Dr. Ned	2009-12-09	Gearbox Software	2K Games
RailWorks Mk2e Coach DLC	2009-12-10	Digital Traction	RailSimulator.com
Madballs in Babo:Invasion Campaign Deserters Pack	2009-12-11	Playbrains	Playbrains
RailWorks A1 Tornado Steam Locomotive Pack RailWorks Add-on	2009-12-11	RailSimulator.com	RailSimulator.com
Gratuitous Space Battles: The Tribe	2009-12-16	Positech Games	Positech Games
RailWorks Class 390 Electric Multiple Unit RailWorks Add-on	2009-12-18	RailSimulator.com	RailSimulator.com

2010

Title	Steam release date	Developer	Publisher
Borderlands: Mad Moxxi's Underdome Riot	2010-01-08	Gearbox Software	2K Games
AI War: Fleet Command The Zenith Remnant	2010-01-14	Arcen Games	Arcen Games
Madballs in Babo:Invasion: Anarchy Unlock Pack	2010-01-15	Playbrains	Playbrains
RailWorks: TEA Bogie Tank Wagon Pack RailWorks Add-on	2010-01-16	Oovee Entertainment	RailSimulator.com
RailWorks: Mk1 Coach Pack RailWorks Add-on	2010-01-16	Digital Traction	RailSimulator.com
King Arthur - The Role-playing Wargame: Legendary Artifacts DLC	2010-01-20	NeoCoreGames	Paradox Interactive
King Arthur - The Role-playing Wargame: Knights and Vassals DLC	2010-01-20	NeoCoreGames	Paradox Interactive
RailWorks: 0-4-0ST Saddle Tank Locomotive Pack RailWorks Add-on	2010-01-23	RailSimulator.com	RailSimulator.com
RailWorks: Southern Pacific GS-4 Pack RailWorks Add-on	2010-01-23	RailSimulator.com	RailSimulator.com
RailWorks: Class 380 Electric Multiple Unit DLC	2010-01-29	RailSimulator.com	RailSimulator.com
RailWorks: Norfolk Southern SD40-2 HighNose RailWorks Add-on	2010-02-06	RailSimulator.com	RailSimulator.com
Empire: Total War - Elite Units of the East	2010-02-08	The Creative Assembly	SEGA
Hearts of Iron III: Soviet Infantry Pack DLC	2010-02-19	Paradox Interactive	Paradox Interactive
RailWorks: Canadian National SD40-2 Wide Nose RailWorks Add-on	2010-02-19	RailSimulator.com	RailSimulator.com
RailWorks: Stanier Jubilee Steam Locomotive RailWorks Add-on	2010-02-25	RailSimulator.com	RailSimulator.com
Borderlands: The Secret Armory of General Knoxx	2010-03-16	Gearbox Software	2K Games
Gratuitous Space Battles: The Order	2010-03-16	Positech Games	Positech Games
Aliens vs. Predator Swarm Map Pack	2010-03-18	Rebellion Developments	SEGA
RailWorks: V2 Steam Locomotive: Green Arrow Edition RailWorks Add-on	2010-03-18	RailSimulator.com	RailSimulator.com
RailWorks: Fort Kent to Eagle Lake RailWorks Add-on	2010-03-19	AllAboard	RailSimulator.com
RailWorks: Phorum Peninsula Charity DLC	2010-03-26	RailSimulator.com	RailSimulator.com
RailWorks: SD40-2 Santa Fe Edition RailWorks Add-on	2010-04-09	RailSimulator.com	RailSimulator.com
RailWorks: RailWorks DT Wagon Pack 01	2010-04-16	Digital Traction	RailSimulator.com
Wings of Luftwaffe: Add-on	2010-04-20	Gaijin Entertainment	Gaijin Entertainment
RailWorks: MJA Wagons DLC	2010-04-22	Oovee Entertainment	RailSimulator.com
RailWorks: ATSF Warbonnet Pack	2010-04-22	3DTrains	RailSimulator.com
Just Cause 2: Black Market Aerial Pack DLC	2010-04-29	Avalanche Studios	Square Enix
RailWorks: SD40-2 Burlington Northern Add-on	2010-04-30	RailSimulator.com	RailSimulator.com
Call of Duty: Modern Warfare 2 Stimulus Package	2010-05-04	Infinity Ward	Activision
Napoleon: Total War - Coalition Battle Pack	2010-05-05	The Creative Assembly	SEGA
RailWorks: Glasgow Airport Rail Link Add-on	2010-05-05	Totalize Media	RailSimulator.com
Tropico 3: Absolute Power	2010-05-17	Haemimont Games	Kalypso Media
Gratuitous Space Battles: The Swarm	2010-05-19	Positech Games	Positech Games
Killing Floor - Nightfall Character Pack	2010-05-19	Tripwire Interactive	Tripwire Interactive
RailWorks: German Wagon Pack 01	2010-05-21	RailSimulator.com	RailSimulator.com
Majesty 2: Kingmaker	2010-05-25	1C:Ino-Co	Paradox Interactive
Just Cause 2 - Black Market Boom Pack DLC	2010-05-26	Avalanche Studios	Square Enix
Beat Hazard – iTunes & m4a file support	2010-05-27	Cold Beam Games	Cold Beam Games
Tom Clancy's Splinter Cell Conviction Insurgency Pack	2010-05-27	Ubisoft Montreal	Ubisoft
RailWorks: BNSF Dash 9 Pack	2010-05-28	RailSimulator.com	RailSimulator.com
Defense Grid: The Awakening Resurgence Map Pack 1	2010-06-02	Hidden Path Entertainment	Hidden Path Entertainment
RailWorks: Class 101 DMU Pack	2010-06-05	German Railroads	RailSimulator.com
Defense Grid: The Awakening Resurgence Map Pack 2	2010-06-09	Hidden Path Entertainment	Hidden Path Entertainment
Spectromancer: League of Heroes	2010-06-11	Apus Software	Three Donkeys
RailWorks: GR Class 143 Pack	2010-06-12	German Railroads	RailSimulator.com
Defense Grid: The Awakening Resurgence Map Pack 3	2010-06-16	Hidden Path Entertainment	Hidden Path Entertainment
Napoleon: Total War - Peninsular Campaign	2010-06-22	The Creative Assembly	SEGA
Just Cause 2: Bull's Eye Assault Rifle	2010-06-23	Avalanche Studios	Square Enix
Just Cause 2: Rico's Signature Gun DLC	2010-06-23	Avalanche Studios	Square Enix
Just Cause 2: Chevalier Classic	2010-06-23	Avalanche Studios	Square Enix
Just Cause 2: Agency Hovercraft	2010-06-23	Avalanche Studios	Square Enix
Just Cause 2: Monster Truck DLC	2010-06-23	Avalanche Studios	Square Enix
Defense Grid: The Awakening Resurgence Map Pack 4	2010-06-23	Hidden Path Entertainment	Hidden Path Entertainment
RailWorks: Fowler 4F Pack	2010-06-28	RailSimulator.com	RailSimulator.com
Call of Duty: Modern Warfare 2 Resurgence Pack	2010-07-06	Infinity Ward	Activision
Aliens vs. Predator Bughunt Map Pack	2010-07-07	Rebellion Developments	SEGA
King Arthur - The Role-playing Wargame: The Saxons	2010-07-09	NeoCoreGames	Paradox Interactive
RailWorks: Class 02 Shunter Pack	2010-07-09	RailSimulator.com	RailSimulator.com
Theatre of War 2: Africa 1943 Centauro	2010-07-10	1C Company	1C Company
Fallout 3 - Point Lookout DLC	2010-07-16	Bethesda Game Studios	Bethesda Softworks
Fallout 3 - Mothership Zeta DLC	2010-07-16	Bethesda Game Studios	Bethesda Softworks
Fallout 3 - The Pitt DLC	2010-07-16	Bethesda Game Studios	Bethesda Softworks
Fallout 3 - Broken Steel DLC	2010-07-16	Bethesda Game Studios	Bethesda Softworks
Fallout 3 - Operation Anchorage DLC	2010-07-16	Bethesda Game Studios	Bethesda Softworks
The Settlers 7: Paths to a Kingdom Uncharted Land Map Pack	2010-07-21	Blue Byte	Ubisoft
RailWorks: Light Pacific Add-On	2010-07-23	RailSimulator.com	RailSimulator.com
Hearts of Iron III: German II Spritepack DLC	2010-07-27	Paradox Interactive	Paradox Interactive
Trainz: DLC Blue Comet	2010-08-06	N3V Games	N3V Games
RailWorks: Network Southeast Class 47 Add-On	2010-08-07	RailSimulator.com	RailSimulator.com
Madballs in Babo: Invasion Scorched Clan Skins	2010-08-17	Playbrains	Playbrains
Madballs in Babo: Invasion BDI Clan Skins	2010-08-17	Playbrains	Playbrains
Madballs in Babo: Invasion BDI Evolution Skin Rollup	2010-08-17	Playbrains	Playbrains
Madballs in Babo: Invasion Scorched Evolution Skin Rollup	2010-08-17	Playbrains	Playbrains
Madballs in Babo: Invasion Holiday Skin Rollup	2010-08-17	Playbrains	Playbrains
RailWorks: BR Standard 4MT Add-on	2010-08-21	RailSimulator.com	RailSimulator.com
RailWorks: Class 57 Add-on	2010-08-28	RailSimulator.com	RailSimulator.com
ARMA II: British Armed Forces	2010-08-28	Bohemia Interactive	Bohemia Interactive
RailWorks: Off the Cotswold Line Career System Scenario Pack	2010-08-28	RailSimulator.com	RailSimulator.com
Kane & Lynch 2: Dog Days The Doggie Bag	2010-09-01	IO Interactive	Square Enix
Kane & Lynch 2: Dog Days Alliance Weapon Pack	2010-09-01	IO Interactive	Square Enix
Kane & Lynch 2: Dog Days Multiplayer Masks Pack	2010-09-01	IO Interactive	Square Enix
RailWorks: Billionaire Benefactor Scenario	2010-09-03	RailSimulator.com	RailSimulator.com
RailWorks: Port Road Expansion Pack	2010-09-03	RailSimulator.com	RailSimulator.com
Mafia II: Jimmy's Vendetta DLC	2010-09-07	2K Czech	2K Games
Sniper: Ghost Warrior - Map Pack	2010-09-08	City Interactive	City Interactive
The Settlers 7: Paths to a Kingdom Conquest - The Empire Expansion DLC	2010-09-08	Blue Byte	Ubisoft
RailWorks: Up the Junction Add-On	2010-09-11	RailSimulator.com	RailSimulator.com
RailWorks: Railworks Green and Gold HST Add-On	2010-09-11	RailSimulator.com	RailSimulator.com
Commander: Conquest of the Americas - Colonial Navy	2010-09-21	Nitro Games	Paradox Interactive
RailWorks: West Coast Main Line North Add-On	2010-09-24	RailSimulator.com	RailSimulator.com
Supreme Commander 2: Infinite War Battle Pack	2010-09-28	Gas Powered Games	Square Enix
Mafia II: Renegade Pack	2010-09-28	2K Czech	2K Games
Mafia II: War Hero Pack	2010-09-28	2K Czech	2K Games
Mafia II: Greaser Pack	2010-09-28	2K Czech	2K Games
Mafia II: Vegas Pack	2010-09-28	2K Czech	2K Games
Borderlands: Claptrap's Robot Revolution	2010-09-29	Gearbox Software	2K Games
Killing Floor: PostMortem Character Pack	2010-10-08	Tripwire Interactive	Tripwire Interactive
RailWorks: UK Buildings Model Pack	2010-10-08	RailSimulator.com	RailSimulator.com
RailWorks: 2P 4-4-0 Locomotive Add-On	2010-10-08	Digital Traction	RailSimulator.com
Rhythm Zone Mesh Visualizer DLC	2010-10-09	Sonic Boom Games	Sonic Boom Games
Rhythm Zone Revolution Visualizer DLC	2010-10-09	Sonic Boom Games	Sonic Boom Games
RailWorks: Keeping Up with the Diesels Scenario	2010-10-22	RailSimulator.com	RailSimulator.com
Sid Meier’s Civilization V: Babylon (Nebuchadnezzar II)	2010-10-25	Firaxis Games	2K Games
AI War: Fleet Command Children of Neinzul	2010-10-27	Arcen Games	Arcen Games
Rhythm Zone Deep Ocean Visualizer	2010-10-29	Sonic Boom Games	Sonic Boom Games
Theatre of War: Kursk 1943 Battle for Caen DLC	2010-11-02	1C Company	1C Company
Victoria II: Interwar Spritepack	2010-11-03	Paradox Interactive	Paradox Interactive
Front Mission Evolved: Wanzer Pack 2	2010-11-03	Double Helix Games	Square Enix
RailWorks: Flying Scotsman DLC	2010-11-05	RailSimulator.com	RailSimulator.com
Rhythm Zone Tornado Visualizer DLC	2010-11-09	Sonic Boom Games	Sonic Boom Games
Rhythm Zone DJ Table Visualizer DLC	2010-11-09	Sonic Boom Games	Sonic Boom Games
Front Mission Evolved: Weapon Pack 2	2010-11-10	Double Helix Games	Square Enix
Gratuitous Space Battles: The Nomads	2010-11-12	Positech Games	Positech Games
RailWorks: Ohio Steel - Dover Division	2010-11-12	All Aboard	RailSimulator.com
Front Mission Evolved: Wanzer Pack 3	2010-11-17	Double Helix Games	Square Enix
Winter Voices: Episode 1: Those who have no name	2010-11-19	All Aboard	RailSimulator.com
RailWorks: SD70ACe Add-On	2010-11-19	RailSimulator.com	RailSimulator.com
RailWorks: Class 170 DMU Add-On	2010-11-19	RailSimulator.com	RailSimulator.com
Guardians of Graxia Map Pack	2010-11-20	Petroglyph Games	Petroglyph Games
Mafia II: Joe's Adventure	2010-11-23	2K Czech	2K Games
Front Mission Evolved: Last Stand	2010-11-24	Double Helix Games	Square Enix
Front Mission Evolved: Map Pack	2010-11-24	Double Helix Games	Square Enix
ARMA II: Private Military Company	2010-12-01	Bohemia Interactive	Bohemia Interactive
Sid Meier’s Civilization V: Mediterranean	2010-12-01	Firaxis Games	2K Games
Sid Meier’s Civilization V: Asia	2010-12-01	Firaxis Games	2K Games
Sid Meier’s Civilization V: Americas	2010-12-01	Firaxis Games	2K Games
Sid Meier’s Civilization V: Mesopotamia	2010-12-01	Firaxis Games	2K Games
RailWorks: Doncaster Works Expansion Pack	2010-12-02	RailSimulator.com	RailSimulator.com
Battlefield Bad Company 2: SPECACT Kit Upgrade	2010-12-03	EA Digital Illusions CE	Electronic Arts
The Settlers 7: Paths to a Kingdom Downloadable Content Pack III	2010-12-14	Blue Byte	Ubisoft
Killing Floor "London's Finest" Character Pack	2010-12-14	Tripwire Interactive	Tripwire Interactive
Sid Meier’s Civilization V: Double Civilization and Scenario Pack: Spain and Inca	2010-12-16	Firaxis Games	2K Games
RailWorks: Class 31 Add-On	2010-12-17	RailSimulator.com	RailSimulator.com
RailWorks: Falmouth Branch Expansion Pack	2010-12-17	RailSimulator.com	RailSimulator.com
Winter Voices: Episode 2: Nowhere of me	2010-12-18	beyondthepillars	beyondthepillars
Farming Simulator 2011 Equipment Pack 1	2010-12-20	Giants Software	BigSims.com

2011

Title	Steam release date	Developer	Publisher
Lara Croft and the Guardian of Light: Raziel and Kain Character Pack	2011-01-07	Crystal Dynamics	Square Enix
Lara Croft and the Guardian of Light: All the Trappings - Challenge Pack 1	2011-01-07	Crystal Dynamics	Square Enix
Lara Croft and the Guardian of Light: Things that Go Boom - Challenge Pack 2	2011-01-07	Crystal Dynamics	Square Enix
Lara Croft and the Guardian of Light: Hazardous Reunion - Challenge Pack 3	2011-01-07	Crystal Dynamics	Square Enix
RailWorks: Class 86 Add-On	2011-01-14	RailSimulator.com	RailSimulator.com
R.U.S.E. - The Chimera Pack	2011-01-18	Eugen Systems	Ubisoft
Cossacks: Back to War Campaign Expansion	2011-01-21	GSC Game World	GSC World Publishing
Ship Simulator Extremes: Sigita Pack	2011-01-27	VStep	Paradox Interactive
The Sims 3 Fast Lane Stuff	2011-01-27	The Sims Studio	Electronic Arts
The Sims 3 World Adventures	2011-01-27	The Sims Studio	Electronic Arts
The Sims 3 Late Night	2011-01-27	The Sims Studio	Electronic Arts
The Sims 3 Ambitions	2011-01-27	The Sims Studio	Electronic Arts
The Sims 3 High-End Loft Stuff	2011-01-27	The Sims Studio	Electronic Arts
RailWorks: SD70 Volume 2 Add-On	2011-01-29	RailSimulator.com	RailSimulator.com
The Sims 3 Outdoor Living Stuff	2011-02-01	The Sims Studio	Electronic Arts
Guardians of Graxia Elves & Dwarves	2011-02-02	Petroglyph	Petroglyph
King Arthur - The Role-playing Wargame The Druids	2011-02-03	NeoCoreGames	Paradox Interactive
The Kings' Crusade New Allies	2011-02-10	NeoCoreGames	Paradox Interactive
Tom Clancy's H.A.W.X. 2 Open Skies Expansion Pack	2011-02-11	Ubisoft Romania	Ubisoft
Gratuitous Space Battles: Galactic Conquest	2011-02-12	Positech Games	Positech Games
AI War: Fleet Command Light of the Spire	2011-02-15	Arcen Games	Arcen Games
RailWorks: Class 111 Expansion Pack	2011-02-15	RailSimulator.com	RailSimulator.com
R.U.S.E - The Pack of The Rising Sun	2011-02-15	Eugen Systems	Ubisoft
Commander: Conquest of the Americas - Pirate Treasure Chest	2011-02-18	Nitro Games	Paradox Interactive
Fallout New Vegas: Dead Money	2011-02-22	Obsidian Entertainment	Bethesda Softworks
RailWorks: BD Class E18 Add-On	2011-02-25	German Railroads	RailSimulator.com
Warhammer 40,000: Dawn of War II - Retribution Chaos Space	2011-03-01	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II - Retribution Eldar Race Pack	2011-03-01	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II - Retribution Imperial Guard Race	2011-03-01	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II - Retribution Space Marines Race	2011-03-01	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II - Retribution Ork Race Pack	2011-03-01	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II - Retribution Tyranid Race Pack	2011-03-01	Relic Entertainment	THQ
Sid Meier's Civilization V Civilization and Scenario Pack: Polynesia	2011-03-03	Firaxis Games	2K Games
RailWorks: DB Class 120 Add-On	2011-03-07	German Railroads	RailSimulator.com
Magicka: Wizard's Survival Kit	2011-03-07	Arrowhead Game Studios	Paradox Interactive
Majesty 2: Battles of Ardania	2011-03-09	1C:Ino-Co	Paradox Interactive
Majesty 2: Monster Kingdom	2011-03-09	1C:Ino-Co	Paradox Interactive
RailWorks: SW1500 Switcher Add-On	2011-03-11	RailSimulator.com	RailSimulator.com
Crazy Machines 2: Time Travel Add-On	2011-03-12	Fakt Software	Viva Media
Winter Voices Episode 3: Like a Crow on a Wire	2011-03-14	beyondthepillars	beyondthepillars
Victoria II: Interwar Artillery Sprite Pack	2011-03-16	Paradox Interactive	Paradox Interactive
Victoria II: Interwar Planes Sprite Pack	2011-03-16	Paradox Interactive	Paradox Interactive
Victoria II: Old Vic	2011-03-16	Paradox Interactive	Paradox Interactive
RailWorks: Portland Terminal Expansion Pack	2011-03-25	G-TraX Simulations	RailSimulator.com
Call of Duty: Black Ops First Strike Content Pack	2011-03-25	Treyarch	Activision
RailWorks: Edinburgh-Glasgow Expansion Pack	2011-03-25	Thomson Interactive	RailSimulator.com
Cities in Motion: Design Classics	2011-04-06	Colossal Order	Paradox Interactive
Ship Simulator Extremes: Ferry Pack	2011-04-06	VStep	Paradox Interactive
Warhammer 40,000: Dawn of War II: Retribution: Dark Angels Pack	2011-04-07	Relic Entertainment	THQ
RACE 07 STCC The Game 2 – Expansion Pack	2011-04-08	SimBin	SimBin
Dungeons: Into the Dark DLC Pack	2011-04-11	Realmforge Studios	Kalypso Media
Patrician IV: Rise of a Dynasty	2011-04-12	Gaming Minds Studios	Kalypso Media
Magicka: Vietnam	2011-04-12	Arrowhead Game Studios	Paradox Interactive
RailWorks: Class 156 Add-On	2011-04-15	Oovee Entertainment	RailSimulator.com
RACE 07 GT Power Pack – Expansion Pack	2011-04-15	SimBin	SimBin
RailWorks: Portsmouth Direct Line Expansion Pack	2011-04-22	RailSimulator.com	RailSimulator.com
Magicka: Marshlands	2011-04-27	Arrowhead Game Studios	Paradox Interactive
Men of War: Assault Squad - MP Supply Pack Alpha	2011-04-27	Digitalmindsoft	1C Company
Sid Meier's Civilization V Civilization and Scenario Pack: Denmark - The Vikings	2011-05-03	Firaxis Games	1C Company
Sid Meier's Civilization V Explorer’s Map Pack	2011-05-03	Firaxis Games	2K Games
Hearts of Iron III: Semper Fi Dies Irae Götterdämmerung	2011-05-11	Paradox Interactive	Paradox Interactive
RailWorks: Class 67 Add-On	2011-05-13	RailSimulator.com	RailSimulator.com
Drakensang - Phileasson's Secret	2011-05-14	DTP	Valusoft
APOX Legend	2011-05-16	BlueGiant Interactive	BlueGiant Interactive
Worms Reloaded: The "Pre-order Forts and Hats" DLC Pack	2011-05-16	Team17 Software	Team17 Software
Fallout New Vegas: Honest Hearts	2011-05-16	Obsidian Entertainment	Bethesda Softworks
RailWorks: Union Pacific Big Boy Add-On	2011-05-20	Iron Horse House	RailSimulator.com
RailWorks: German Control Cars Add-On	2011-05-20	German Railroads	RailSimulator.com
RailWorks: Rhine-Ruhr City Trains Add-On	2011-05-20	German Railroads	RailSimulator.com
RACE 07 WTCC 2010 – Expansion Pack	2011-05-20	SimBin	SimBin
Cities in Motion: Design Marvels	2011-05-21	Colossal Order	Paradox Interactive
Total War: Shogun 2 - The Ikko Ikki Clan Pack	2011-05-26	The Creative Assembly	SEGA
Warhammer 40,000: Dawn of War II: Retribution Chaos Sorcerer	2011-05-26	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II: Retribution Captain Wargear	2011-05-26	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II: Retribution Hive Tyrant Wargear	2011-05-26	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II: Retribution Lord General	2011-05-26	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II: Retribution Mekboy Wargear	2011-05-26	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II: Retribution Farseer Wargear	2011-05-26	Relic Entertainment	THQ
RailWorks: GP9 Add-On	2011-05-27	RailSimulator.com	RailSimulator.com
Winter Voices Episode 4: Amethyst Rivers	2011-05-27	beyondthepillars	beyondthepillars
The Sims 3 Generations	2011-05-31	The Sims Studio	Electronic Arts
Cities in Motion: Tokyo	2011-06-01	Colossal Order	Paradox Interactive
Magicka: Nippon	2011-06-01	Arrowhead Game Studios	Paradox Interactive
Ghostbusters: Sanctum of Slime Challenge Pack DLC	2011-06-01	Behaviour	Atari
Call of Duty: Black Ops Escalation Content Pack	2011-06-01	Treyarch	Activision
RailWorks: 56XX Tank Locomotive Add-On	2011-06-02	Peter Gillam	RailSimulator.com
Fable III Understone Quest Pack	2011-06-03	Lionhead Studios	Microsoft Games Studios
Fable III Dog Breed Set	2011-06-03	Lionhead Studios	Microsoft Games Studios
Fable III Industrial Knight Outfit	2011-06-03	Lionhead Studios	Microsoft Games Studios
Fable III Dog Outfit	2011-06-03	Lionhead Studios	Microsoft Games Studios
Fable III Traitor's Keep Quest Pack	2011-06-03	Lionhead Studios	Microsoft Games Studios
RailWorks: Bristol - Exeter Expansion Pack	2011-06-10	Just Trains	RailSimulator.com
RailWorks: Class 60 Add-On	2011-06-11	Just Trains	RailSimulator.com
Spectromancer - Truth & Beauty	2011-06-13	Three Donkeys	Three Donkeys
Post Apocalyptic Mayhem: Death Area 8	2011-06-14	Steel Monkeys	Meridian4
Cities in Motion: Design Now	2011-06-14	Colossal Order	Paradox Interactive
Beat Hazard Ultra	2011-06-16	Cold Beam Games	Cold Beam Games
Frozen Synapse: Soundtrack	2011-06-16	Mode 7	Mode 7
Magicka: Final Frontier	2011-06-21	Arrowhead Game Studios	Paradox Interactive
Magicka: The Watchtower	2011-06-21	Arrowhead Game Studios	Paradox Interactive
Magicka: Party Robes	2011-06-21	Arrowhead Game Studios	Paradox Interactive
Magicka: Frozen Lake	2011-06-21	Arrowhead Game Studios	Paradox Interactive
Europa Universalis III: Eastern - AD 1400 Spritepack	2011-06-24	Paradox Interactive	Paradox Interactive
Europa Universalis III: Western - AD 1400 Spritepack	2011-06-24	Paradox Interactive	Paradox Interactive
RACE 07 RETRO – Expansion Pack	2011-06-24	SimBin	SimBin
Farming Simulator 2011 Equipment Pack 2	2011-06-25	Giants Software	BigSims.com
Hearts of Iron III: Semper Fi: For the Motherland	2011-06-29	Paradox Interactive	Paradox Interactive
Worms Reloaded: Forts Pack	2011-06-30	Team17 Software	Team17 Software
Worms Reloaded: Time Attack Pack	2011-06-30	Team17 Software	Team17 Software
Worms Reloaded: Puzzle Pack	2011-06-30	Team17 Software	Team17 Software
Worms Reloaded: Retro Pack	2011-06-30	Team17 Software	Team17 Software
Dungeons: Map Pack	2011-07-01	Realmforge Studios	Kalypso Media
Killing Floor: Steampunk Character Pack	2011-07-02	Tripwire Interactive	Tripwire Interactive
RailWorks: InterCity-Express Add-On	2011-07-14	InterCity-Express Add-On	RailSimulator.com
Homefront Fire Sale Map DLC	2011-07-14	Kaos Studios/Digital Extremes	THQ
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Apex Predators”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Wielding Steel”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Wielding Steel”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Realm of Illusion”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Dragon’s Roar”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Realm of Illusion”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Ancient Depths”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Ancient Depths”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Strength of Stone”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Strength of Stone”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Guardians of the Wood”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Dragon’s Roar”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Guardians of the Wood”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck "Unquenchable Fire"	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Unquenchable Fire”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Blood Hunger”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Blood Hunger”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Machinations”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Machinations”	2011-07-15	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck “Apex Predators”	2011-07-15	Stainless Games	Wizards of the Coast
Pride of Nations: Spanish-American War 1898	2011-07-18	Paradox Interactive	Paradox Interactive
Fallout New Vegas: Old World Blues	2011-07-19	Obsidian Entertainment	Bethesda Softworks
Warhammer 40,000: Dawn of War II: Retribution - Ulthwe Wargear	2011-07-19	Relic Entertainment	THQ
RailWorks: 4CIG Add-On	2011-07-19	RailSimulator.com	RailSimulator.com
Homefront Express 870 Shotgun	2011-07-21	Kaos Studios/Digital Extremes	THQ
Men of War: Assault Squad - Skirmish Pack	2011-07-22	Digitalmindsoft	1C Company
AaAaAA!!! - A Reckless Disregard for Gravity - Brutal Concussion	2011-07-23	Dejobaan Games	Dejobaan Games
A.R.E.S.: Extinction Agenda: Berzerker Suit	2011-07-23	Extend Studio	ORiGO GAMES
Delve Deeper: Treasures and Tunnels	2011-07-23	Lunar Giant Studios	Lunar Giant Studios
SpaceChem: 63 Corvi	2011-07-23	Zachtronics Industries	Zachtronics Industries
Zombie Driver: Summer of Slaughter	2011-07-23	Exor Studios	Exor Studios
Cities in Motion: Metro Stations	2011-07-23	Colossal Order	Paradox Interactive
The Kings' Crusade: Arabian Nights	2011-07-26	NeoCoreGames	Paradox Interactive
Total War: SHOGUN 2 Sengoku Jidai Unit Pack	2011-07-28	The Creative Assembly	SEGA
RailWorks: Class 455 Add-On	2011-07-28	RailSimulator.com	RailSimulator.com
Call of Duty: Black Ops: Annihilation Content Pack	2011-07-28	Treyarch	Activision
Super Street Fighter: IV Arcade Edition - Complete Brawler Pack	2011-07-29	Capcom	Capcom
Super Street Fighter: IV Arcade Edition - Complete Shadoloo Pack	2011-07-29	Capcom	Capcom
Super Street Fighter: IV Arcade Edition - Complete Shoryuken Pack	2011-07-29	Capcom	Capcom
Super Street Fighter: IV Arcade Edition - Arcade Challengers Pack	2011-07-29	Capcom	Capcom
Super Street Fighter: IV Arcade Edition - Complete Challengers 1 Pack	2011-07-29	Capcom	Capcom
Super Street Fighter: IV Arcade Edition - Complete Challengers 2 Pack	2011-07-29	Capcom	Capcom
Super Street Fighter: IV Arcade Edition - Complete Femme Fatale Pack	2011-07-29	Capcom	Capcom
Super Street Fighter: IV Arcade Edition - Complete Classic Pack	2011-07-29	Capcom	Capcom
The Sims 3 Town Life Stuff	2011-07-30	The Sims Studio	Electronic Arts
Red Faction: Armageddon Path to War	2011-08-02	The Sims Studio	Electronic Arts
BRINK: Agents of Change	2011-08-04	Splash Damage	Bethesda Softworks
Pride of Nations: American Civil War 1862	2011-08-11	Paradox Interactive	Paradox Interactive
Sid Meier's Civilization V Civilization and Scenario Pack: Korea	2011-08-11	Firaxis Games	2K Games
Sid Meier's Civilization V Wonders of the Ancient World Scenario Pack	2011-08-11	Firaxis Games	2K Games
RailWorks: Hatchet Hill Quarry Expansion Pack	2011-08-11	Oovee Entertainment	RailSimulator.com
Sanctum: Official Soundtrack	2011-08-13	Coffee Stain Studios	Coffee Stain Studios
Bastion Official Soundtrack	2011-08-16	Supergiant Games	Warner Bros. Interactive Entertainment
Warhammer 40,000: Dawn of War II Retribution - Ultramarines DLC	2011-08-16	Relic Entertainment	THQ
Section 8: Prejudice Frontier Colonies Map Pack	2011-08-16	TimeGate Studios	TimeGate Studios
Section 8: Prejudice Overdrive Map Pack	2011-08-16	TimeGate Studios	TimeGate Studios
Section 8: Prejudice Blitz Pack	2011-08-16	TimeGate Studios	TimeGate Studios
HOARD: Dynamite Roll!	2011-08-16	Big Sandwich Games	Big Sandwich Games
Hearts of Iron III: Mega German Spritepack	2011-08-23	Paradox Interactive	Paradox Interactive
RailWorks: Northeast Corridor Expansion Pack	2011-08-25	RailSimulator.com	RailSimulator.com
Achron Soundtrack	2011-08-29	Hazardous Software	Hazardous Software
RailWorks: P42DC Genesis Add-On	2011-08-30	G-Trax Simulations	RailSimulator.com
The Kings' Crusade: Teutonic Knights	2011-08-30	NeoCoreGames	Paradox Interactive
Homefront - The Rock Map Pack	2011-08-30	Kaos Studios/Digital Extremes	THQ
The Sims Medieval: Pirates & Nobles	2011-08-30	Electronic Arts	Electronic Arts
Pride of Nations: The Franco-Prussian War 1870	2011-09-06	Paradox Interactive	Paradox Interactive
Cities in Motion: German Cities	2011-09-14	Colossal Order	Paradox Interactive
Magicka: Gamer Bundle	2011-09-18	Arrowhead Game Studios	Paradox Interactive
Fallout: New Vegas Lonesome Road	2011-09-20	Obsidian Entertainment	Bethesda Softworks
Two Worlds II Pirates of the Flying Fortress	2011-09-20	Reality Pump Studios	Zuxxex Entertainment
HOARD: Flame-Broiled SANDwich	2011-09-22	Big Sandwich Games	Big Sandwich Games
Might and Magic: Clash of Heroes - I am the Boss DLC	2011-09-22	Capybara Games	Ubisoft
Call of Duty: Black Ops Rezurrection Content Pack	2011-09-22	Treyarch	Activision
RailWorks: Horseshoe Curve Expansion Pack	2011-09-23	RailSimulator.com	RailSimulator.com
Fallout: New Vegas Courier’s Stash	2011-09-27	Obsidian Entertainment	Bethesda Softworks
Fallout: New Vegas Gun Runners’ Arsenal	2011-09-27	Obsidian Entertainment	Bethesda Softworks
Deus Ex: Human Revolution Tactical Enhancement Pack	2011-09-28	Eidos Montreal	Square Enix
Deus Ex: Human Revolution Explosive Mission Pack	2011-09-28	Eidos Montreal	Square Enix
The Binding Of Isaac Soundtrack	2011-09-28	Edmund McMillen and Florian Himsl	Edmund McMillen
Farming Simulator 2011 Equipment Pack 3	2011-09-29	Giants Software	BigSims.com
Post Apocalyptic Mayhem: Chaos Pack	2011-09-29	Steel Monkeys	Meridian4
Total War: Shogun 2 - Rise of the Samurai	2011-09-27	The Creative Assembly	Sega
Fate of the World Denial	2011-09-30	Red Redemption	Red Redemption
Fate of the World Migration	2011-09-30	Red Redemption	Red Redemption
Fate of the World Extras Pack	2011-09-30	Red Redemption	Red Redemption
Sniper: Ghost Warrior Second Strike	2011-09-30	City Interactive	City Interactive
Men of War: Assault Squad - MP Supply Pack Bravo	2011-10-03	Digitalmindsoft	1C Company
Hamilton's Great Adventure: Retro Fever	2011-10-04	Fatshark	Fatshark
Duke Nukem Forever: Hail to the Icons Parody Pack	2011-10-11	Gearbox Software	2K Games
The Baconing DLC - Roesha – One Bad Mutha Co-op Character	2011-10-11	Hothead Games	Hothead Games
Gratuitous Space Battles - Parasites DLC	2011-10-17	Positech Games	Positech Games
Deus Ex: Human Revolution – The Missing Link	2011-10-18	Eidos Montreal	Square Enix
The Sims 3 Pets	2011-10-18	The Sims Studio	Electronic Arts
RailWorks: GWR King Add-On	2011-10-20	RailSimulator.com	RailSimulator.com
Warhammer 40,000: Dawn of War II: Retribution - Last Stand Tau	2011-10-20	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II: Retribution - Death Korps of Krieg Skin Pack Pack	2011-10-20	Relic Entertainment	THQ
Warhammer 40,000: Dawn of War II: Retribution - Word Bearers Skin	2011-10-20	Relic Entertainment	THQ
Orcs Must Die! - Artifacts of Power	2011-10-25	Robot Entertainment	Robot Entertainment
Dungeon Siege III: Treasures of the Sun	2011-10-25	Obsidian Entertainment	Square Enix
RailWorks: Trains Vs Zombies DLC	2011-10-27	RailSimulator.com	RailSimulator.com
Bunch of Heroes: Horror Pack	2011-10-27	NGD Studios	NGD Studios
Crazy Machines 2: Halloween	2011-10-28	Fakt Software	VivaMedia
Dungeon Defenders Halloween Costume Pack	2011-10-29	Trendy Entertainment	Trendy Entertainment
Dungeon Defenders Halloween Mission Pack	2011-10-29	Trendy Entertainment	Trendy Entertainment
Sanctum: Slums	2011-11-02	Coffee Stain Studios	Coffee Stain Studios
RailWorks: Class 150 Add-On	2011-11-03	RailSimulator.com	RailSimulator.com
Sanctum: Cavern	2011-11-03	Coffee Stain Studios	Coffee Stain Studios
Tropico 4: Junta Military DLC	2011-11-03	Haemimont Games	Kalypso Media
Orcs Must Die! - Lost Adventures	2011-11-08	Robot Entertainment	Robot Entertainment
Men of War: Assault Squad - MP Supply Pack Charlie	2011-11-09	Digitalmindsoft	1C Company
Jamestown: Legend Of The Lost Colony : Gunpowder, Treason, & Plot	2011-11-10	Final Form Games	Final Form Games
RailWorks: Class 50 Add-On	2011-11-10	RailSimulator.com	RailSimulator.com
Dungeon Defenders Halloween Costume Pack	2011-11-11	Trendy Entertainment	Trendy Entertainment
Dungeon Defenders Halloween Mission Pack	2011-11-11	Trendy Entertainment	Trendy Entertainment
Dungeon Defenders Capture the Flag Pre-Alpha Pass	2011-11-11	Trendy Entertainment	Trendy Entertainment
Dungeon Defenders Development Kit	2011-11-11	Trendy Entertainment	Trendy Entertainment
Saints Row the Third - Season Pass DLC Pack	2011-11-15	Volition	THQ
Saints Row the Third - Season Pass DLC Pack	2011-11-15	Volition	THQ
Saints Row the Third - Invincible Pack	2011-11-15	Volition	THQ
Saints Row the Third - Shark Attack Pack	2011-11-15	Volition	THQ
Steel Storm: Burning Retribution Weapon Pack	2011-11-17	Kot in Action Creative Artel	Kot in Action Creative Artel
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck "Grave Whispers"	2011-11-17	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Grave Whispers”	2011-11-17	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck "Cloudburst"	2011-11-17	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Cloudburst”	2011-11-17	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Full Deck "Auramancer"	2011-11-17	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Foil Conversion “Auramancer”	2011-11-17	Stainless Games	Wizards of the Coast
Magic: The Gathering - Duels of the Planeswalkers 2012 Deck Pack 1	2011-11-17	Stainless Games	Wizards of the Coast
Renegade Ops - Reinforcement Pack	2011-12-19	Avalanche Studios	SEGA
Renegade Ops - Coldstrike Campaign	2011-12-19	Avalanche Studios	SEGA
Crazy Machines 2: Happy New Year DLC	2011-12-19	Fakt Software	Viva Media
Dungeon Defenders - Etherian Holiday Extravaganza	2011-12-20	Trendy Entertainment	Trendy Entertainment
Saint Rows The Third - Warrior Pack	2011-12-20	Volition	THQ
Warhammer 40,000: Space Marine - Legion of the Damned Armour Set	2011-12-20	Relic	THQ
Warhammer 40,000: Space Marine - Alpha Legion Champion Armour Set	2011-12-20	Relic	THQ
Warhammer 40,000: Space Marine - Blood Angels Veteran Armour Set	2011-12-20	Relic	THQ
Warhammer 40,000: Space Marine - Salamanders Veteran Armour Set	2011-12-20	Relic	THQ
Warhammer 40,000: Space Marine - Salamanders Veteran Armour Set	2011-12-20	Relic	THQ
Warhammer 40,000: Space Marine - Chaos Unleashed Map Pack	2011-12-20	Relic	THQ
Earth Defense Force Tactician Advanced Tech Package	2011-12-21	D3Publisher of America, Inc.	D3Publisher of America, Inc.
Earth Defense Force Aerialist Munitions Package	2011-12-21	D3Publisher of America, Inc.	D3Publisher of America, Inc.
Earth Defense Force Trooper Special Issue Enforcer Package	2011-12-21	D3Publisher of America, Inc.	D3Publisher of America, Inc.
Earth Defense Force Battle Armor Weapon Chest	2011-12-21	D3Publisher of America, Inc.	D3Publisher of America, Inc.
Batman Arkham City: Arkham City Skins Pack	2011-12-21	Rocksteady Studios	Warner Bros. Interactive Entertainment
Batman Arkham City: Challenge Map Pack	2011-12-21	Rocksteady Studios	Warner Bros. Interactive Entertainment

2012

Title	Steam release date	Developer	Publisher
A.R.E.S.: Original Soundtrack	2012-01-04	Extend Studios	ORiGO Games

Modifications

In September 2008, Valve announced that the company would begin to host modifications based on the Source engine on the Steam system, available for download through the system. The developers of the modifications are then given the ability to deliver updates for their projects through Steam; other modifications are available, but cannot make use of this distribution service. In addition, the modifications can be augmented with Steamworks features such as achievements, improved Steam community functions and individual player statistics. Each modification is free to download, but requires the client Steam account to possess at least one Source game developed by Valve, such as Half-Life 2, Counter-Strike: Source or Team Fortress 2. As of February 2009, eight Source engine modifications and two modifications for Red Orchestra: Ostfront 41-45 are available through Steam.

Title	Steam release date	Developer	Requires	Achievements
Age of Chivalry	2008-10-03	Team Chivalry	Source engine game	Y
D.I.P.R.I.P. Warm Up	2008-10-03	Exor Studios	Source engine game	Y
Insurgency: Modern Infantry Combat	2008-10-03	Insurgency Team	Source engine game	N
Synergy	2008-10-03	Synergy Development Team	Source engine game	N
Zombie Panic! Source	2008-10-03	Zombie Panic Team	Source engine game	N
Mare Nostrum	2008-10-17	Sandstorm Productions	Red Orchestra: Ostfront 41-45	Y
Dystopia	2009-02-06	Dystopia Team	Source engine game	Y
Eternal Silence	2009-02-06	ES Team	Source engine game	N
Darkest Hour: Europe '44-'45	2009-06-09	Darklight Games	Red Orchestra: Ostfront 41-45	N
Smashball	2009-06-19	Smashball Labs LLC	Source engine game	N
Defence Alliance 2	2009-10-22	Tripwire Interactive LLC	Killing Floor	N
Pirates, Vikings and Knights II	2010-02-12	PVKII Team	Source engine game	Y
Empires	2011-03-09	Empires Team	Source engine game	N

Upcoming games

Title	Steam release date	Developer	Publisher	Steamworks	Achievements	Mac
All Zombies Must Die!	2012-??-??	Doublesix	Doublesix	N	N	N
Overgrowth^[23]^[24]	TBA	Wolfire Games	Wolfire Games	N	Y	Y
Alan Wake	2012-??-??	Remedy Entertainment	Remedy Entertainment	Y	Y	N
Torchlight II	2012-??-??	Runic Games	Runic Games	Y	Y	Y
Wargame: European Escalation	2012-02-??	Eugen Systems	Focus Home Interactive	Y	Y	N
Dota 2^[25]	2012-??-??	Valve Corporation	Valve Corporation	Y	Y	Y
Fallen Frontier	2012-??-??	Moonshot Games		N	N	N
Metro: Last Light	2012-??-??	4A Games	THQ	N	Y	N
Prey 2	2012-??-??	Human Head Studios	Bethesda Softworks	N	N	N
Toki Tori 2	2012-??-??	Two Tribes	Two Tribes	N	N	Y
Kings and Castles	TBA	Gas Powered Games		Y	N	N
Natural Selection 2	TBA	Unknown Worlds Entertainment		Y	Y	N
Orion: Prelude	2012-??-??	Spiral Game Studios	Spiral Game Studios	N	N	N
Warp	2012-??-??	TrapDoor	Electronic Arts	N	N	N
Risen 2: Dark Waters	2012-??-??	Piranha Bytes	Deep Silver	Y	Y	N
Jagged Alliance: Back in Action	2012-??-??	Coreplay	Kalypso Media	N	N	N
Strike Suit Zero	2012-??-??	Doublesix	Doublesix	N	N	N
Sniper Elite V2	2012-??-??	Rebellion Developments	Rebellion Developments	N	N	N
Counter-Strike: Global Offensive	2012-??-??	Valve Corporation/Hidden Path Entertainment	Valve Corporation	Y	Y	Y
Quantum Conundrum	2012-??-??	Airtight Games	Square Enix	N	N	N
Darksiders II	2012-??-??	Vigil Games	THQ	N	N	N
BioShock Infinite	2012-??-??	Irrational Games	2K Games	N	N	N
Nexuiz	2012-??-??	IllFonic	THQ	N	N	N
Sniper: Ghost Warrior 2	2012-03-20	City Interactive	City Interactive	Y	Y	N
Total War: Shogun 2 - Fall of the Samurai	2012-03-??	The Creative Assembly	Sega	N	N	N
King Arthur II: The Role-playing Wargame	2012-01-11	NeoCore Games	Paradox Interactive	N	Y	N

Notes

^ ^a ^b ^c These titles are not available to accounts outside of North America.

References

^ "List of Titles". SteamPowered – Valve. 2010-10-09. http://store.steampowered.com/search/. Retrieved 2010-10-09.
^ Faylor, Chris (December 17, 2009). "Fallout 3: Game of the Year Edition Hits Steam". ShackNews. http://www.shacknews.com/onearticle.x/61659. Retrieved 18 January 2010.
^ Faylor, Chris (October 27, 2009). "F.E.A.R. 2 Coming to Steam, Direct2Drive". ShackNews. http://www.shacknews.com/onearticle.x/55584. Retrieved 18 January 2010.
^ "Killing Floor". SteamPowered. http://store.steampowered.com/app/1250/.
^ Crecente, Brian (March 31, 2009). "America's Army 3 Coming To Steam". Kotaku. http://kotaku.com/5190957/americas-army-3-coming-to-steam. Retrieved 18 January 2010.
^ ^a ^b ^c ^d Nelson, Randy (September 17, 2009). "Star Wars: Jedi Knight series arrives on Steam in force". Joystiq. http://www.joystiq.com/2009/09/17/star-wars-jedi-knight-series-arrives-on-steam-in-force/. Retrieved 24 January 2010.
^ ^a ^b ^c ^d Plunkett, Luke (September 11, 2009). "Jedi Knight Series Coming To Steam". Kotaku. http://kotaku.com/5357800/jedi-knight-series-coming-to-steam. Retrieved 24 January 2010.
^ Callaham, John (November 19, 2009). "Blood Bowl coming to Steam on Thanksgiving". News. BigDownload. http://news.bigdownload.com/2009/11/19/blood-bowl-coming-to-steam-on-thanksgiving/. Retrieved 18 January 2010.
^ "Zero Gear". SteamPowered - VALVE. http://store.steampowered.com/app/18820/. Retrieved 24 January 2010.
^ "Greed: Black Border". SteamPowered - VALVE. http://store.steampowered.com/app/46400/. Retrieved 24 January 2010.
^ "AI War: The Zenith Remnant". SteamPowered - VALVE. http://store.steampowered.com/app/40403/. Retrieved 24 January 2010.
^ Robinson, Martin (January 15, 2010). "Aliens vs. Predator Classic Coming to PC". IGN. http://pc.ign.com/articles/106/1061386p1.html. Retrieved 15 January 2010.
^ "Streets of Moscow". SteamPowered - VALVE. http://store.steampowered.com/app/46230/. Retrieved 24 January 2010.
^ "Streets of Moscow". SteamPowered - VALVE. http://store.steampowered.com/app/46220/. Retrieved 24 January 2010.
^ "A.I.M. Racing". SteamPowered - VALVE. http://store.steampowered.com/app/46200/. Retrieved 24 January 2010.
^ "4x4 Hummer". SteamPowered - VALVE. http://store.steampowered.com/app/46210/. Retrieved 24 January 2010.
^ "Bob Came in Pieces". SteamPowered - VALVE. http://store.steampowered.com/app/46000/. Retrieved 24 January 2010.
^ Callaham, John (January 19, 2010). "BioShock 2 pre-orders get original game for free". News BigDownload. http://news.bigdownload.com/2010/01/19/bioshock-2-pre-orders-on-steam-get-original-game-for-free/. Retrieved 20 January 2010.
^ Razak, Matthew (26 April 2010). "Oddworld game on hold, Oddbox out on Steam this year". Destructoid. http://www.destructoid.com/oddworld-game-on-hold-oddbox-out-on-steam-this-year-172016.phtml. Retrieved 9 October 2010.
^ "HOARD - A Game about dragons and their treasure!". Steam Community – Valve. 11 July 2010. http://steamcommunity.com/games/hoard/announcements/detail/73365933507430176. Retrieved 10 October 2010.
^ "Dino D-Day: Dinosaurs exist and the Naxis have them!". Digital Ranch Interactive. http://www.dinodday.com/. Retrieved 9 October 2010.
^ "About". Streum On Studio. http://eye.streumon-studio.com/index.php?page=about. Retrieved 11 October 2010.
^ Rosen, Jeffrey (3 December 2008). "Overgrowth is picking up steam...". Wolfire Games. http://blog.wolfire.com/2008/12/overgrowth-is-picking-up-steam/. Retrieved 10 October 2010.
^ Rosen, Jeffrey (10 December 2008). "Preorders can be Transferred to Steam!". Wolfire Games. http://blog.wolfire.com/2008/12/preorders-can-be-transferred-to-steam/. Retrieved 9 October 2010.
^ Biessener, Adam (13 October 2010). "Valve's New Game Announced, Detailed: Dota 2". Game Informer. http://gameinformer.com/b/features/archive/2010/10/13/dota-2-announced-details.aspx. Retrieved 13 October 2010.

List of Steam games

Contents

Released games

2003

2004

2005

2006

2007

2008

2009

2010

2011

Downloadable content

2008

2009

2010

2011

2012

Modifications

Upcoming games

Notes

References