Natural Selection 2
Natural Selection 2 is a RTS/Shooter/Biter that you either play as marines or aliens, it is currently under development by Unknown Worlds.
Zandronum
Zandronum is a multiplayer oriented port, based off Skulltag, for Doom and Doom II by id Software. Zandronum brings classic Do ...
Doom
Doom is a science fiction horror-themed first-person shooter video game in which players assume the role of a space marine, po ...
Aliens vs Predator
Aliens vs. Predator is a science fiction first-person shooter video game, developed by Rebellion Developments
Dead Space
Dead Space is a survival horror third-person shooter video game for Microsoft Windows, PlayStation 3 and Xbox 360. The player ...