Red Crucible - Red Crucible Firestrom, Red Crucible Reloaded, ...
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Counter-Strike - Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.
BZFlag - BZFlag is a marvelous, Action, Free-to-play, Online, 3D, Tank Battle, and Multiplayer video game developed by Tim Ricker.
Arma - Experience true combat gameplay in a massive military sandbox.
Unreal Tournament - Unreal is a series of first-person shooter video games developed by Epic Games.