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IGDB
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Killing Floor is a co-op survival horror shooter made by Tripwire Interactive and released in 2009. Set in post-apocalyptic England after a failed military cloning experiment, it drops you and up to five friends into overrun zones to fight waves of mutated enemies. The game blends fast-paced gunplay with base defense elements, letting you scavenge resources and upgrade weapons as you battle increasingly aggressive hordes. Available on PC, Linux, and Mac, itâs a chaotic mix of teamwork and carnage that leans into its creepy, zombie-like atmosphere.
Youâll spend most sessions running, shooting, and occasionally hiding from hordes of grotesque enemies in environments like abandoned cities and rural outposts. The core loop involves clearing rooms, securing objectives, and surviving escalating waves that mix shambling grunts with towering boss-like mutants. Combat is twitchy and punishing, with a focus on ammo management and positioning. Co-op play is essential, enemies swarm unpredictably, and solo survival is nearly impossible. The game lacks a traditional story mode but offers campaign-style maps with set objectives, and multiplayer modes let you team up for extended survival challenges.
Critics gave it a 70.8/100 on IGDB, with 163 ratings. Only 1 voter marked the community vibe as âcreepy,â reflecting its horror roots. The 285 achievements hint at a grind-heavy experience, averaging 7.8% completion per player. The rarest achievement, âHangover from Hell,â is unlocked by just 1.8% of players, likely tied to a brutal endgame boss fight. Most reviews praise the co-op chaos but note dated graphics and inconsistent difficulty scaling. Average playtime clocks in around 15, 20 hours, with many players sticking for the competitive challenge.
Killing Floor is a cult favorite for co-op shooter fans who donât mind its rough edges. Itâs best for groups craving chaotic teamwork and survival horror thrills, though the lack of modern polish might turn some off. At its current price (often a buck or two), itâs worth a try if youâve got friends to spam you with zombie kill notifications. The achievements are tough but rewarding, but donât expect to 100% it unless youâre dedicated to the grind.
Game Modes
Single player, Multiplayer, Co-operative
IGDB Rating
70.8
RAWG Rating
3.5
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