
Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.
Proton (great) currently rates better than native (blocked).
Last report Aug 4, 2025
12 reports · Low confidence: very few recent reports yet.
2 reports · Low confidence: all reports predate a major ecosystem update.
No anti-cheat reports yet
Most of this is historical ProtonDB data (newest from Aug 4, 2025) and needs a fresh report to confirm it still holds.
Add a fresh reportShowing 14 of 14 reports
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