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Unsolved Case
#2084050A new lead turns up old doubts about an 'Unsolved Case'. A trap, or a copycat killer? In this co-op puzzle game prequel to the award-winning Cryptic Killer series, put on your detective badges as you collaborate and communicate to crack the codes, solve the riddles, and catch the Cryptic Killer.
Recommendation
ProtonGreat
StaleLow confidence
Only Proton reports exist so far.
Last report Apr 26, 2025
Compatibility
Proton
Great
StaleLow confidence
9 reports · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(9)
Most of this is historical ProtonDB data (newest from Apr 26, 2025) and needs a fresh report to confirm it still holds.
Add a fresh reportShowing 9 of 9 reports
- GreatProtonDesktopHistoricalApr 26, 2025
- GreatProtonDesktopHistoricalMar 23, 2025
- PerfectProtonDesktopHistoricalJul 26, 2024
- GreatProtonDesktopHistoricalNov 26, 2023
- GreatProtonDesktopHistoricalJul 31, 2023
- GreatProtonDesktopHistoricalFeb 8, 2023
- GreatProtonDesktopHistoricalJan 23, 2023
- GreatProtonDesktopHistoricalJan 7, 2023
- GreatProtonDesktopHistoricalDec 19, 2022
End of reports