
HOLY GRAIL for DUMMIES is a colorful and absurd action-platformer about Buckethead, a hero past his prime, in a world that, let's be honest, has seen better days...
Only Proton reports exist so far.
Last report May 11, 2026
2 reports · Low confidence: very few recent reports yet.
No native Linux build — Proton only
No anti-cheat reports yet
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