Where the challenge is: systems — knowing how it works.
How hard is Prison Architect?
Where the challenge is: systems — knowing how it works. You get through it by working out what the game is actually doing and coming back with a better build or a better plan, not by faster hands.
Who actually finishes Prison Architect
- Steam7.8%of everyone who owns it on Steam“Throw The Book At Them”about 25% of the ones who actually played it
Same game, three different crowds. Steam, PlayStation and Xbox each work these percentages out from their own players, so the numbers move around while the game stays exactly the same. A lower number doesn't mean it's harder on that platform.
Rarest achievements
Published rarity by platform.
Steam
It's Not What You Know...Unlocked all polaroids0.7%
... It's What You Can ProveUnlocked all game bible pages0.9%
ArchitectShared a prison via Steam Workshop1.7%
ConfinedBuild a sandbox prison with 1000 prisoners2.3%
Crowd ControlComplete all optional objectives on Riot3.8%
Played Prison Architect? 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 Prison Architect
Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect.
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 .