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The Tartarus Key
#1431850There’s no way out for Alex Young who wakes up to find herself locked in a strange mansion filled with puzzles, traps, and cameras following her every move. Whether she and her companions live or die, and find the truth behind their abduction, is up to you in this first-person mystery thriller.
Recommendation
ProtonGreat
StaleLow confidence
Only Proton reports exist so far.
Last report May 1, 2025
Compatibility
Proton
Great
StaleLow confidence
6 reports · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(6)
Most of this is historical ProtonDB data (newest from May 1, 2025) and needs a fresh report to confirm it still holds.
Add a fresh report