Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
S.T.A.L.K.E.R.: Clear Sky - S.
Battlefield - The latest news and updates for all things Battlefield, the EA and DICE video game franchise.
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.
Doom - Doom is a science fiction horror-themed first-person shooter video game in which players assume the...