What makes it hard: execution — reflexes, timing and precision.
How hard is Killing Floor?
What makes it hard: execution — reflexes, timing and precision. You get through it by getting better at playing it — dodges, parries, muscle memory — not by turning up with a smarter build.
Finishing it
Killing Floor has an ending, but nothing in its achievement list marks it clearly enough to trust — so there's no finish rate to show.
Rarest achievements
Published rarity by platform.
Steam
Hangover from HellBeat Clandestine on Hell Difficulty1.8%
Hollow of HorrorBeat ThrillsChills on Hell Difficulty1.8%
Grotto of TerrorBeat ThrillsChills on Suicidal Difficulty1.8%
KingBeat Stronghold on Hell on Earth Difficulty1.9%
Burned outBeat Clandestine on Suicidal Difficulty1.9%
Played Killing Floor? See how many of these you've got.
- Which ones you've earned — and which you're missing
- Your rarest unlock, and where it ranks
- Your whole history for this game, on one timeline
- Steam, PlayStation, Xbox and Battle.net in one place
Free. Takes about a minute.
About Killing Floor
6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!
How rarity is calculated
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.
- Steam — Valve's published global unlock percentage across Steam owners of the game.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .