Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England after a series of cloning experiments for the military goes horribly wrong. You and your friends are members of the military dropped into these locations with a simple mission: Survive long enough to cleanse the area of the failed experiments!
- Cooperative gameplay for up to six players against multiple waves of specimens
- Persistent Perks system, allowing players to convert their in-game achievements into permanent improvements to their character’s skills and abilities
- Over 170 Steam Achievements, including “Dignity for the dead” for killing 10 enemies feeding on dead teammates’ corpses and “Hot Cross Fun” for finishing off 25 burning enemies with a Crossbow (more…)