System Shock - System Shock developed by Night Dive Studios.
Half-Life 2 - Half-Life 2 is a science fiction first-person shooter video game developed and published by Valve...
Blackshot - Blackshot is a well-known free to play FPS (First Person Shooter) video game.
Arma - Experience true combat gameplay in a massive military sandbox.
BioShock Infinite - BioShock Infinite is an Engaging, Action-Adventure, FPS (First-person Shooting), Fantasy, Exploration, and Single-player video game created by Irrational Games and published by 2k Games.
Quake - Quake is a series of first-person shooter video games released by id Software.