Killing Floor

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

Store: Humble Store
Activation: Confirm at retailer
Genre: Action
Country / region: United States (US)
Play on: PC

Developer: Tripwire Interactive
Publisher: Tripwire Interactive
Release: May 14, 2009
Edition: Killing Floor
Currency: USD

Store edition identified by retailer-11-182. Check the source for included content.

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About Killing Floor

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…

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Killing Floor — official gameplay screenshot 1 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/1250/?l=english

Killing Floor — official gameplay screenshot 2 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/1250/?l=english

Killing Floor — official gameplay screenshot 3 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/1250/?l=english

Killing Floor — official gameplay screenshot 4 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/1250/?l=english

Killing Floor — official gameplay screenshot 5 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/1250/?l=english

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Killing Floor

Store edition identified by retailer-11-182. Check the source for included content.

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USD 9.99

US-dollar quote supplied by CheapShark. Confirm activation platform, edition, region restrictions and any membership requirement at the retailer.

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Observed: Oct 8, 2026, 10:00 AM UTC
Known end: Not provided

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US / USD · Confirm at retailer · This exact edition and purchase conditions only.

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USD 9.99 lowest since tracking began on Oct 8, 2026, 10:00 AM UTC.

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Observed at (UTC)	Price
Oct 8, 2026, 10:00 AM UTC	USD 9.99