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Project Unknown
#2115390An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught
Recommendation
ProtonGreat
Only Proton reports exist so far.
Compatibility
Proton
Great
StaleLow confidence
5 reports · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Desktop
Great
StaleLow confidence
5 reports · Low confidence: very few recent reports yet.
HandheldUnknown
No reports yet
Anti-cheatUnknown
No anti-cheat reports yet
Summary based mostly on historical data from ProtonDB. Fresh reports from your setup help keep it current.
Freshness:Stale5 reports · last updated Jun 5, 2025
The newest report is over a year old — compatibility may have changed since.
Guide cards
No guide cards yet — curated troubleshooting for Project Unknown will appear here.
Reports (5)
5 of 5 reports
- GreatProtonDesktopHistorical · ProtonDBJun 5, 2025
Imported from ProtonDB (ODbL)
- GreatProtonDesktopHistorical · ProtonDBDec 5, 2024
Imported from ProtonDB (ODbL)
- PlayableProtonDesktopHistorical · ProtonDBNov 2, 2024
Imported from ProtonDB (ODbL)
- GreatProtonDesktopHistorical · ProtonDBAug 5, 2024
Imported from ProtonDB (ODbL)
- GreatProtonDesktopHistorical · ProtonDBAug 5, 2024
Imported from ProtonDB (ODbL)