Weather Factory^*

Book of Hours

2023 simulation video game · role-playing video game · horror game^* +2^*

At a glance

Genres

simulation video game
role-playing video game
horror game^*
life simulation game^*
puzzle video game^*

Play modes

single-player video game

Game facts

Developers

Weather Factory^*

Publishers

Weather Factory^*

View full details

Platforms

Players by platform

Microsoft Windows^*
Maximum players (mode unspecified)
1^*

Compatibility and community reports

Linux · Community reports · 2026-06-27^*
Community Linux compatibility tier
Platinum^*
Reports
21^*
Community confidence
moderate^*
Steam Deck · 2026-06-27^*
Compatibility category
Verified^*

System requirements

Windows · Minimum^*
Operating system
Windows 10 or later, 64-bit^*
Processor alternatives
2GHz or better^*
Memory
2 GB RAM^*
Graphics alternatives
4GB VRAM, 1600x1024 minimum resolution; integrated graphics cards will only work if post-2012^*
Graphics API
Version 11^*
Storage
5 GB available space^*
Audio hardware
DirectX 11 compatible^*
macOS · Minimum^*
Operating system
MacOS 12 or later^*
Processor alternatives
2GHz or better^*
Memory
1 GB RAM^*
Graphics alternatives
4GB VRAM, 1600x1024 minimum resolution; integrated graphics cards will only work if post-2012^*
Storage
5 GB available space^*
Audio hardware
DirectX 11 compatible^*
Linux · Minimum^*
Operating system
Ubuntu 22.04, Ubuntu 24.04 (these are the standard Unity Player requirements; other distros may work; we test on Mint Cinnamon)^*
Processor alternatives
2GHz or better, x64 architecture with SSE2 instruction set support.^*
Memory
1 GB RAM^*
Graphics alternatives
4GB VRAM, 1600x1024 minimum resolution, OpenGL 3.2+, post-2012 integrated graphics^*
Storage
5 GB available space^*

Steam version platforms

Windows^*
Supported
Yes^*
macOS^*
Supported
Yes^*
Linux^*
Supported
Yes^*

Interface languages

English^*
Russian^*
Simplified Chinese^*
Japanese^*

Game features

Single-player^*
Steam Achievements^*
Steam Trading Cards^*
Adjustable Text Size^*
Color Alternatives^*
Custom Volume Controls^*
Mouse Only Option^*
Playable without Timed Input^*
Save Anytime^*
Steam Cloud^*
Family Sharing^*

Store genres

Indie^*
RPG^*
Simulation^*

Screenshots

Screenshot 1 from Book of Hours

Screenshot 2 from Book of Hours

Screenshot 3 from Book of Hours

* Provisional data