Overview
Book of Demons comes from Thing Trunk and is published by Thing Trunk. It arrived on Steam on Dec 13, 2018, and it sits naturally among Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Captions available, DualShock Controller Support, DualShock Controller Support, and DualSense Controller Support. SteamPulse tracks it across Windows, macOS, Steam, Xbox, and PlayStation so readers get a quick useful snapshot, not just a wall of numbers.
Players and reviews
Book of Demons's latest SteamPulse observation recorded 3 players at 13 September 2026 - 06:23:22 UTC, with a tracked peak near 2,054. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 91% positive across 9,454 reviews.
Language and system requirements
Book of Demons is available in 14 languages including:
3 regional rating boards including dejus, steam germany, and igrs
| Platform | Type | OS | Processor | Memory | Graphics | Storage |
|---|---|---|---|---|---|---|
| Windows | Minimum | Not listed | 1.7 GHz Dual Core or Greater | 2 GB RAM | 512 MB DirectX 9.0c compatible graphics card | 1 GB available space |
| macOS | Minimum | OSX 10.12+ | Not listed | 2 GB RAM | Open GL 3.3+ Compliant | 1 GB available space |
Sales, recommendations, and streams
Book of Demons has sold up to 448,000 units and has 9,764 Steam recommendations. The estimated VGI revenue is $7,000,000. On Twitch, 0 streamers are live with around 0 total watchers.
