Bulletstorm - In this sci-fi first person shooter, players take on the role of mercenary Grayson Hunt in an attempt to get off a hostile alien planet and get a little bit of vengeance along the way.

Hexen II - The Hammer of Thyrion project is a cross-platform source port effort of Raven Software's Hexen.

Brink - Brink is an Action, FPS (First-person Shooter), Single and Multiplayer video game developed by Splash Damage and published by Bethesda Softworks.

Black Mesa - Black Mesa is a third-party remake of Half-Life developed and published by Crowbar Collective.

Borderlands - Borderlands is a science fiction first-person shooter with RPG elements made with cel-shaded...

Quake - Quake is a series of first-person shooter video games released by id Software.