
Book 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!

Procedurally Generated Dungeons
Roguelike Mode for fans of extreme challenge
70+ different types of monsters, with different traits and custom mechanics
Xbox and Steam controller support
Dungeons & Streamers - Twitch and Mixer integration
Monthly and all-time Leaderboards, 200+ Achievements






Unlock medium flexiscope game size

Unlock big flexiscope game size

Unlock very big flexiscope game size

Defeat 10 Skeletons

Defeat 100 Skeletons

Defeat 1000 Skeletons

Defeat 10 Spiders

Defeat 100 Spiders