Top 100 - Gray Matter Interactive Updated on 05/May/2024 22:24 Find today on Hiijo our Top 100 of the best Gray Matter Interactive games. We hope to make you discover great games you didn't know yet, have fun! 1 - Call of Duty: United Offensive Genre: Shooter Platforms: PC (Microsoft Windows), Mac Released on Sep 14th 2004 2 - Call of Duty 2: Big Red One Genre: Shooter Platforms: Xbox, PlayStation 2, Nintendo GameCube Released on Nov 01st 2005 3 - Return to Castle Wolfenstein Genre: Shooter Platforms: PC (Microsoft Windows), Mac, Linux, Xbox, PlayStation 2 Released on Nov 19th 2001 4 - Call of Duty: Trilogy Genre: Shooter Platform: PlayStation 2 Released on Feb 02nd 2008 5 - Mat Hoffman's Pro BMX Genre: Sport Platforms: PC (Microsoft Windows), PlayStation, Dreamcast Released on May 14th 2001 6 - Call of Duty: Deluxe Edition Genre: Shooter Platforms: PC (Microsoft Windows), Mac Released on Apr 05th 2005 7 - Return to Castle Wolfenstein: Tides of War Genre: Shooter Platform: Xbox Released on May 06th 2003 PC (Microsoft Windows) Mac Xbox PlayStation 2 Nintendo GameCube Linux PlayStation Dreamcast Shooter Sport