Killing Floor

Killing Floor Badge
Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England.




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  • Tripwire Interactive
  • 12/13/2011
  • English, French, German, Spanish, Russian, Italian, Polish
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
  • Slow-motion “ZEDtime” to better watch those crucial and violent creature deaths, even in multiplayer
  • Solo game mode for offline play
  • Ten different monster types trying to eat your face off, armed with everything from teeth and claws, to chainsaws, chain-guns and rocket-launchers
  • 33+ weapons for the players to chose from, ranging from knives and fire-axes to pump shotguns, rifles and a flamethrower
  • Equip your team with welders, medical tools and body armor to help your odds of survival
  • Choose which Perks to play with to best balance out your co-op team against the horrors
  • Open, non-linear play areas: choose when and where to fight — or run; weld doors closed to direct the monster horde down alternate corridors
  • Fully-configurable, allowing players to change the difficulty level, number of creature waves, or even set up their own favorite waves of monsters


Mac Requirements Minimum Supported Will It Run?
Mac OS X10.5.8Download the MacGameStore App to compare your Mac's information in real-time.

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CPU TypeIntel Mac Only
CPU CoresAny
CPU SpeedAny
System RAMAny
Drive SpaceUnknown
Video RAMAny
Video (ati)Any
Video (nvidia)Any
Video (intel)Not Supported
Important Notes:
  • Requires Steam and a Steam Account to play.

Reviews, Ratings & Comments


From 31 Shoppers

Your Rating

Shopper Reviews

  1. Many, many hours of fun
    by kruemelkeksfan, Germany - Sep 6th 2015

    I loved the game. Classic wave survival with mutants and lots of guns. Maybe not the finest graphics, but that didn't matter to me. Met some awesome people online. I will soon buy the sequel.

    No feedback given on this review.Was this helpful? Yes No
  2. Zombies, zombies, and more zombies
    by Finn1234, Netherlands - Jul 21st 2015

    A dark game with a lot of gore and crazy-looking zombies ( in a good way).
    if you like shooting zombies in a horde-mode way, and buy weapons from a vendor, this is the game for you!

    No feedback given on this review.Was this helpful? Yes No