What are the pros of Killing Floor?

Unmatched grindhouse atmosphere and immersive environmental design.. Highly addictive and intense co-op wave-based combat.. Excellent weapon handling and satisfying combat feedback.. Simple, accessible mechanics that provide a pure and focused shooter experience.. Exceptional value for money with high replayability at a low price point..

What are the cons of Killing Floor?

Critical bugs preventing player progression and perk unlocks from saving.. Technical instability issues where the game may fail to close or cause system hangs.. Limited variety in objective-based maps compared to the standard survival mode..

Killing Floor

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

95%

Overwhelmingly Positive

DeveloperTripwire Interactive

PublisherTripwire Interactive

Release DateMay 14, 2009

$19.99

Peak Players21.2K

Metacritic72

PlatformsWindows · macOS · Linux

Action

AI Review Summary

Killing Floor is a foundational co-op survival horror FPS celebrated for its intense wave-based combat and a gritty grindhouse atmosphere that many fans find superior to its sequels. While the core gameplay remains highly addictive and satisfying, recent technical issues regarding persistent progression and game stability have become a significant concern for new players.

Pros

Unmatched grindhouse atmosphere and immersive environmental design.95%
Highly addictive and intense co-op wave-based combat.90%
Excellent weapon handling and satisfying combat feedback.85%
Simple, accessible mechanics that provide a pure and focused shooter experience.75%
Exceptional value for money with high replayability at a low price point.70%

Cons

Critical bugs preventing player progression and perk unlocks from saving.85%
Technical instability issues where the game may fail to close or cause system hangs.60%
Limited variety in objective-based maps compared to the standard survival mode.40%

Notable Mentions

Many long-term players consider this original title superior to both Killing Floor 2 and Killing Floor 3.
The game is frequently referenced as a 'London experience simulator' due to its iconic setting and voice acting.

Confidence: 56%

Based on the 81 most relevant reviewsGenerated on Aug 1, 2026

Game Vitals

Live snapshot

Player Activity

Current peak

259

Peak · last 90 days

389

All-time peak

21.2K

Price

Current price

$19.99

Lowest tracked

$1.99since Nov 24, 2025

Review Sentiment

Launch week

—

Last 30 days

92%

All-time positive

95%

Review Statistics

Total Reviews68.9K

Positive: 65.6K (95%)Negative: 3.3K (5%)

Reviews from Steam Deck

Dev Response Rate

94h

Avg Playtime at Review

48%

Credible Reviews