Insurgency - Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine based experience.
Warface - Warface - is a free online shooter with diverse PVP modes, exciting PVE missions, outstanding arsenal and millions of fans around the world!
S.T.A.L.K.E.R.: Clear Sky - S.
Rise of the Triad - Rise of the Triad is an Action-Adventure, Role-playing, FPS (First-person Shooter), Open World, Female Protagonist, Science-fiction, Single and Multiplayer video game created by Interceptor Entertainment and Apogee Software.
Call of Duty: Advanced Warfare - Call of Duty: Advanced Warfare created by the Sledgehammer Games is a wonderful Action and Thrill packed First Person Shooter and Militaristic thematic.
Deus Ex: Invisible War - Deus Ex: Invisible War is an Action-Adventure, Role-playing, FPS (First-person Shooter), Science-Fiction, Stealth, Dystopian, Female Protagonist, and Single-player video game developed by Ion Storm and published by Square Enix.