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Book of Demons
#449960Book of Demons is a Hack & Slash in which YOU decide the length of quests. Wield magic cards instead of weapons and slay the armies of darkness in the dungeons below the Old Cathedral. Save the terror-stricken Paperverse from the clutches of the Archdemon himself!
Recommendation
ProtonGreat
CurrentHigh confidence
Only Proton reports exist so far.
Last report May 29, 2026
Compatibility
Proton
Great
CurrentHigh confidence
41 reports
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(41)
Most reports here are historical ProtonDB imports — be the first to add a fresh Book of Demons report.
Add a fresh reportShowing 15 of 41 reports
- GreatProtonDesktopHistoricalMay 29, 2026
- GreatProtonDesktopHistoricalFeb 2, 2026
- GreatProtonDesktopHistoricalJan 1, 2026
- PerfectProtonDesktopHistoricalNov 14, 2025
- GreatProtonDesktopHistoricalJul 18, 2025
- PerfectProtonDesktopHistoricalSep 4, 2024
- PerfectProtonDesktopHistoricalAug 25, 2024
- GreatProtonDesktopHistoricalFeb 19, 2024
- GreatProtonDesktopHistoricalDec 1, 2023
- GreatProtonDesktopHistoricalFeb 7, 2023
- GreatProtonDesktopHistoricalSep 22, 2022
- GreatProtonDesktopHistoricalAug 6, 2022
- GreatProtonDesktopHistoricalAug 4, 2022
- GreatProtonDesktopHistoricalMay 7, 2022
- BrokenProtonDesktopHistoricalMay 1, 2022