| App Type | game |
| Early Access | May 8, 2026 |
| Release Date | Unknown |
| Details Last Modified | June 5, 2026 (3 months ago) |
| Developer | Контора Оптимистов, doctor_hummer |
| Publisher | Emotional Bytes |
| Genres |
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| Supported Systems | Windows |
| Price | $9.99 |
| Required Age | 0+ |
| Recommendations | 324 |
| Achievements | 15 |
| Packages | 1 |
| Support Email | kontora.optimistov@gmail.com |
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...
Custom Volume Controls
Family Sharing
Full controller supportKeyboard Only Option
Partial Controller SupportPlayable without Timed Input