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Unboxing the Cryptic Killer
#2069040Unravel the mystery of a cryptic box in this 2-player co-op puzzle game. Join forces as two detectives, solve cooperative puzzles, communicate effectively, crack the codes and outsmart the killer.
Recommendation
ProtonGreat
StaleLow confidence
Only Proton reports exist so far.
Last report Jun 4, 2025
Compatibility
Proton
Great
StaleLow confidence
4 reports · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(4)
Most of this is historical ProtonDB data (newest from Jun 4, 2025) and needs a fresh report to confirm it still holds.
Add a fresh report