Book of Demons
Developed by Thing Trunk · Published by Thing Trunk
At a glance
Overview
An action, adventure, casual game by Thing Trunk, published by Thing Trunk — single-player.
Steam’s own one-line description: “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!” — developer/publisher text via the Steam store page.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Book of Demons.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7, 8, 8.1, 10
- Processor: 1.7 GHz Dual Core or Greater
- Memory: 2 GB RAM
- Graphics: 512 MB DirectX 9.0c compatible graphics card
- DirectX: Version 9.0c
- Storage: 1 GB available space
- Sound Card: DirectX 9.0c compatible
- Additional Notes: Controller Support
Supported languages (14)
Book of Demons FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Book of Demons?
Steam classifies Book of Demons as a Action, Adventure, Casual, Indie, RPG game, developed by Thing Trunk. 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!
How much does Book of Demons cost?
As of June 2026, Steam lists Book of Demons at $6.24. Prices and regional pricing change — check the Steam page for the current figure.
Is Book of Demons single-player or multiplayer?
Steam lists these modes for Book of Demons: Single-player. It lists a single-player mode.
Is Book of Demons on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Book of Demons for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Book of Demons out yet?
Yes — Steam lists a release date of Dec 13, 2018.
What platforms is Book of Demons on?
Book of Demons is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Book of Demons single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Book of Demons cost?
Steam lists it at $6.24.
Does Book of Demons have achievements?
Yes — Steam lists 202 achievements for Book of Demons.
What is Book of Demons's Metacritic score?
Book of Demons has a Metacritic score of 72/100, per the Steam store listing.
Who made Book of Demons?
Book of Demons is developed by Thing Trunk and published by Thing Trunk.
Where to get Book of Demons
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Thing Trunk.