BOOK OF HOURS
Restore a crumbling occult library by a winter sea. Build the world’s foremost collection of grimoires and arcana. Master the invisible arts. BOOK OF HOURS is a narrative crafting RPG set in a 1930s world of hidden gods and secret histories. What sort of Librarian will you choose to be?
89.4Rating
0Content
95Achievements
About This Game
BOOK OF HOURS is a indie/rpg game designed for single-player, developed by Weather Factory and released in 2023. With an estimated 189,000 copies sold, it is considered a mid-tier seller on Steam. With 4.1k reviews on Steam, it stands as a game with a solid review base on Steam. Community ratings across Steam average 89.4/100 — a strong reception overall. According to player data, the main story takes around 45.62 hours, with side content bringing that to 53.36 hours, and a completionist run can reach 140.41 hours. Players commonly describe it as RPG, Card Game, Exploration, Lore-Rich and Time Management.
Media
▶
User Reviews
89.4
Overall Score / 100
8.9/10
Steam (4119 rev)
Playtime Estimates
45.62h
🎯 Main Story
53.36h
⭐ Main + Sides
140.41h
💯 Completionist
Based on 13 player submissions
DLCs (2)
BOOK OF HOURS: HOUSE OF LIGHT
$14.99
BOOK OF HOURS: Original Soundtrack
$10.99
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Game Information
Release Date
August 17, 2023
Developer
Weather Factory
Publisher
Weather Factory
Platforms
Windows, Mac, Linux
Price
$24.99
Analytics & Metrics
Copies Sold (VISE)
188.7K
(150.9K - 226.4K) VRI ScoreLearning
82.6
Not for everyone, but if you like the genre then it's good
VRI (Vorythic Recommendation Index) a single number indicating whether the game is worth your time. Built from game data, putting real players' opinions above progressive 'critics'.
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Genres & Categories
Genres
Indie
RPG
Simulation
Categories
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
Tags
RPG
Card Game
Exploration
Lore-Rich
Time Management
Tabletop
Simulation
Strategy
Resource Management
Crafting
Deckbuilding
Strategy RPG
Choices Matter
Management
Life Sim
Narration
Story Rich
Building
Text-Based
Narrative
Supported Languages
Text Only
English
Russian
Simplified Chinese
Japanese
System Requirements
🪟 Windows
🍎 Mac
🐧 Linux
Minimum
Recommended
Minimum:
- OS: Windows 10 or later, 64-bit
- Processor: 2GHz or better
- Memory: 2 GB RAM
- Graphics: 4GB VRAM, 1600x1024 minimum resolution; integrated graphics cards will only work if post-2012
- DirectX: Version 11
- Storage: 5 GB available space
- Sound Card: DirectX 11 compatible
Minimum:
- OS: MacOS 12 or later
- Processor: 2GHz or better
- Memory: 1 GB RAM
- Graphics: 4GB VRAM, 1600x1024 minimum resolution; integrated graphics cards will only work if post-2012
- Storage: 5 GB available space
- Sound Card: DirectX 11 compatible
Minimum:
- OS: Ubuntu 22.04, Ubuntu 24.04 (these are the standard Unity Player requirements; other distros may work; we test on Mint Cinnamon)
- Processor: 2GHz or better, x64 architecture with SSE2 instruction set support.
- Memory: 1 GB RAM
- Graphics: 4GB VRAM, 1600x1024 minimum resolution, OpenGL 3.2+, post-2012 integrated graphics
- Storage: 5 GB available space
Legal Notice
All material (c) Weather Factory 2023.