← Back to search
Mystery Stories: Mountains of Madness
#2701670In Mystery Stories - Mountains of Madness, a chilling Hidden Object Adventure based on H.P. Lovecraft, you have to search for a missing expedition.
Recommendation
ProtonGreat
Needs confirmationLow confidence
Only Proton reports exist so far.
Last report Feb 9, 2026
Compatibility
Proton
Great
Needs confirmationLow confidence
1 report · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(1)
Most of this is historical ProtonDB data (newest from Feb 9, 2026) and needs a fresh report to confirm it still holds.
Add a fresh report