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KUMASAMA
#4220370A large brown shadow lurks in the abandoned factory; the night hides her form.Something terrifyingly massive is concealed within this town.I think of her, and of the days I can never go back to.“KUMASAMA” is a horror adventure set in the present day.
Recommendation
ProtonPlayable
Needs confirmationLow confidence
Only Proton reports exist so far.
Last report Jan 19, 2026
Compatibility
Proton
Playable
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 Jan 19, 2026) and needs a fresh report to confirm it still holds.
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