Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Arma II - Arma II is an Awesome, Action-Adventure, Military-themed, FPS (First-person Shooter), Tactical, Co-op, Strategy, Single and Multiplayer Simulation developed and published by Bohemia Interactive.
Counter-Strike - Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.
S.T.A.L.K.E.R.: Clear Sky - S.
Arma - Experience true combat gameplay in a massive military sandbox.
Team Fortress 2 - Team Fortress 2 (TF2) is the sequel to the game that put class-based, multiplayer team warfare on...