What makes it hard: execution — reflexes, timing and precision.
One achievement, three platforms, three different rarity numbers
BOWELWHISTLER
Each platform measures its own player population.Why that matters
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison. Percentages are shown exactly as each platform publishes them — Pyroblast does not recalculate them or mix player populations together.
How hard is Outlast?
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
Outlast 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
BOWELWHISTLERFinish the DLC in Insane mode2.8%
LEGACYComplete all recordings2.9%
LUNATICFinish the game in Insane mode2.9%
PULITZERCollect all documents and complete all recordings3.1%
ARCHIVISTCollect all documents3.2%
PlayStation
BOWELWHISTLERFinish the DLC in Insane mode0.6%
LEGACYComplete all recordings0.7%
LUNATICFinish the game in Insane mode0.7%
PULITZERCollect all documents and complete all recordings1.1%
ARCHIVISTCollect all documents1.1%
Played Outlast? 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 Outlast
Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.
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.
- PlayStation — Sony's published earn rate across PlayStation Network players.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .