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Cosmobreeder Yiffai
#3548000Travel to a forgotten world and study alien creatures in this authentic retro metroidvania!
Recommendation
ProtonGreat
CurrentMedium confidence
Only Proton reports exist so far.
Last report Mar 30, 2026
Compatibility
Proton
Great
CurrentMedium confidence
4 reports · Medium confidence: more recent reports would firm this up.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(4)
Most reports here are historical ProtonDB imports — be the first to add a fresh Cosmobreeder Yiffai report.
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