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Grandpa High on Retro
#2967320Grandpa goes on a third person, action adventure killing rampage, with his grandson after his smoking session was interrupted by a phone call.
Recommendation
ProtonGreat
CurrentMedium confidence
Only Proton reports exist so far.
Last report Feb 27, 2026
Compatibility
Proton
Great
CurrentMedium confidence
5 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(5)
Most reports here are historical ProtonDB imports — be the first to add a fresh Grandpa High on Retro report.
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