Gray Matter Interactive

Gray Matter Interactive
Subsidiary
Industry Interactive entertainment
Fate Merged into Treyarch
Successor Treyarch
Founded 1994
Defunct 2005
Headquarters Los Angeles, California, United States
Products Cyberia
Redneck Rampage
Return to Castle Wolfenstein
Call of Duty: United Offensive
Parent Activision
Website gmistudios.com

Gray Matter Interactive Studios, Inc. was a computer game developer founded in 1994 by Drew Markham, Greg Goodrich and Michael "Maxx" Kaufman, and acquired by Activision in January 2002. Gray Matter was previously known as Xatrix Entertainment, Inc..

Towards the end of development for Call of Duty 2: Big Red One in 2005, Gray Matter was merged into Treyarch, and the team responsible for titles like Return to Castle Wolfenstein is no longer recognized by that name. Some of the Gray Matter team still resides at Treyarch, although its founder and several executives from the former studio have found employment elsewhere.

Games developed as Xatrix Entertainment

Year Title
1994 Cyberia
1995 Cyberia 2: Resurrection
1997 Redneck Rampage
1997 Redneck Rampage: The Early Years
1997 Redneck Deer Huntin'
1998 Redneck Rampage Rides Again
1998 Quake II: The Reckoning (expansion)
1999 Kingpin: Life of Crime

Games developed as Gray Matter

Year Title Notes
2001 Return to Castle Wolfenstein Multiplayer was done by Nerve Software
2003 Trinity: The Shatter Effect id Tech 3 engine game cancelled by Activision
2004 Call of Duty: United Offensive Expansion of Call of Duty
2005 Call of Duty 2: Big Red One Co-developed with Treyarch

External links