Book of Hours
| App ID | 1028310 |
| App Type | Game |
| Store Name | BOOK OF HOURS |
| Developer | Weather Factory |
| Publisher | Weather Factory |
| Franchise | Secret Histories |
| Supported Systems | Windows macOS Linux |
| Technologies | Unity Engine |
| Last Changenumber | 39323160 |
| Last Record Update | 29 September 2026 – 23:03:46 UTC ( |
| Release Date | 17 August 2023 – 16:53:49 UTC ( |
+3
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?
Additional Information
| Developer | Weather Factory | |||||||||||||||||||||||||||||||||||||||||||||||
| metacritic_name | Book of Hours | |||||||||||||||||||||||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
| workshop_visible | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||||||||||||||||||||||
| Publisher | Weather Factory | |||||||||||||||||||||||||||||||||||||||||||||||
| Store Release Date | 17 August 2023 – 17:00:00 UTC ( |
|||||||||||||||||||||||||||||||||||||||||||||||
| osarch | empty string | |||||||||||||||||||||||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
| Social Media | https://www.facebook.com/BOOKOFHOURSGAME/ https://www.instagram.com/weatherfactory/ https://www.reddit.com/r/weatherfactory/ https://x.com/weatherfactory https://www.youtube.com/@weatherfactory |
|||||||||||||||||||||||||||||||||||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||||||||||||||||||||||||||||||||||
| Store Genres | Indie (23), RPG (3), Simulation (28) | |||||||||||||||||||||||||||||||||||||||||||||||
| Steam Release Date | 17 August 2023 – 16:53:49 UTC ( |
|||||||||||||||||||||||||||||||||||||||||||||||
| Store Asset Modification Time | 7 November 2025 – 15:30:29 UTC ( |
|||||||||||||||||||||||||||||||||||||||||||||||
| library_assets |
|
|||||||||||||||||||||||||||||||||||||||||||||||
| osextended | macos64,macosapplesilicon | |||||||||||||||||||||||||||||||||||||||||||||||
| name_localized |
|
|||||||||||||||||||||||||||||||||||||||||||||||
| review_score | 8 | |||||||||||||||||||||||||||||||||||||||||||||||
| review_percentage | 85 | |||||||||||||||||||||||||||||||||||||||||||||||
| review_score_bombs | 8 | |||||||||||||||||||||||||||||||||||||||||||||||
| review_percentage_bombs | 89 | |||||||||||||||||||||||||||||||||||||||||||||||
| Detected Technologies | Unity Engine, Mono SDK, SteamworksNET SDK, UnityBurst SDK, cURL SDK | |||||||||||||||||||||||||||||||||||||||||||||||
| Steam Deck Compatibility |
|
|||||||||||||||||||||||||||||||||||||||||||||||
| First seen on SteamDB | 4 February 2019 – 14:25:17 UTC ( |
|||||||||||||||||||||||||||||||||||||||||||||||
Supported Languages
| 4 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | |
| Russian | Yes | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes |
Tags
Categories
Single-player
Steam Achievements
Steam Trading Cards
Steam Cloud
Family Sharing
Cloud Gaming
Cloud Gaming (NVIDIA)
Accessibility Categories
Adjustable Text Size
Color Alternatives
Custom Volume Controls
Playable without Timed Input
Mouse Only Option
Save Anytime
Assets
Load all asset images
| trailer_name | Welcome to Hush House |
| trailer_category | 3 |
| microtrailer ↴ | |
| video/webm | 1028310/591919/39a7af7ab0124d5fa6c798892c312bea9f40f464/1750608040/microtrailer.webm |
| video/mp4 | 1028310/591919/39a7af7ab0124d5fa6c798892c312bea9f40f464/1750608040/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1028310/591919/39a7af7ab0124d5fa6c798892c312bea9f40f464/1750608040/dash_av1.mpd |
| dash_h264 | 1028310/591919/39a7af7ab0124d5fa6c798892c312bea9f40f464/1750608040/dash_h264.mpd |
| hls_h264 | 1028310/591919/39a7af7ab0124d5fa6c798892c312bea9f40f464/1750608040/hls_264_master.m3u8 |
| screenshot_medium | 256960693/movie.293x165.jpg |
| screenshot_full | 256960693/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 29 July 2023 – 11:17:01 UTC |
Steam charts
-
- 188 players right now
- 216 24-hour peak
- 2,892 all-time peak
20 August 2023
SteamDB.info
Initializing Steam charts…
Charts data is limited. View full data for free by signing in.
Store data
Twitch stats
- 0 viewers right now
- 20 24-hour peak
- 1,612 all-time peak
-
Owner estimations
- ~156.8 k by VG Insights
- ~218.1 k by Gamalytic
- ~286.1 k by PlayTracker
Monthly players breakdown
Initializing Steam charts…
| Month | Peak | Gain | % Gain | Average | Avg % Gain |
|---|
Sign in to see averages data. Suggest new noteworthy markers in our Discord #forum.
Steam hub followers history
Initializing followers chart…
Followers data is limited. View full data for free by signing in.
User reviews history
How many players are playing Book of Hours right now on Steam?
Steam player counter indicates there are currently 188 players live playing Book of Hours on Steam.
Book of Hours had an all-time peak of 2892 concurrent players on 20 August 2023.
Copy this code and paste it into your website:
<iframe src="https://steamdb.info/embed/?appid=1028310" height="389" style="border:0;overflow:hidden;width:100%" loading="lazy"></iframe>
When you embed the charts, you must not block or overlay any elements such as the SteamDB header.