This Book Is A Dungeon
| App ID | 404690 |
| App Type | Game |
| Developer | Nathan Meunier |
| Publisher | Plug In Digital |
| Supported Systems | Windows |
| Last Changenumber | 29670380 |
| Last Record Update | 20 June 2025 – 14:46:02 UTC ( |
| Release Date | 9 October 2015 – 15:19:52 UTC ( |
Auto-cannibalism. Demonic Seduction. Occult Rituals. Bloodfeasting Worms. This dark, horrific Twine-based dungeon crawler pairs edgy interactive fiction with grisly pixel art and light RPG elements. Navigate this sprawling narrative-driven labyrinth bristling with otherworldly doom.
Additional Information
| Developer | Nathan Meunier | |
| metacritic_name | This Book Is A Dungeon | |
| ReleaseState | released | |
| Publisher | Plug In Digital | |
| Store Release Date | 9 October 2015 – 15:20:05 UTC ( |
|
| community_hub_visible | Yes | |
| Primary Genre | Indie (23) | |
| Store Genres | Adventure (25), Indie (23) | |
| Steam Release Date | 9 October 2015 – 15:19:52 UTC ( |
|
| Store Asset Modification Time | 20 June 2025 – 14:37:37 UTC ( |
|
| review_score | 6 | |
| review_percentage | 71 | |
| Detected Technologies (?) | NWJS SDK | |
| restricted_countries | DE Germany |
|
| store_screenshot | ss_20d0a8c2f89a81eefed819b9c935dca6fb43293c.jpg | |
| First seen on SteamDB | 18 September 2015 – 17:48:53 UTC ( |
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Tags
Categories
Assets
Load all asset images| clienticon | 274817ddc15c7f3c1b5cd35113ab3063a383f9e6 | ||||||||||||||||||||||||||||||
| clienttga | c1c3ed091a243f48ea92fb81eed3330585aff5b2 | ||||||||||||||||||||||||||||||
| icon | 32141d69599d1f63b6702dad3ffd5b8f0d1854ed | ||||||||||||||||||||||||||||||
| logo | c0046ca934f3e3ec4e180f2053447303a1f25954 | ||||||||||||||||||||||||||||||
| logo_small | c0046ca934f3e3ec4e180f2053447303a1f25954_thumb | ||||||||||||||||||||||||||||||
| small_capsule |
|
||||||||||||||||||||||||||||||
| header_image |
|
||||||||||||||||||||||||||||||
| Assets |
|
||||||||||||||||||||||||||||||
| Trailers |
|
||||||||||||||||||||||||||||||
Steam charts
-
- 0 players right now
- 1 24-hour peak
- 1,161 all-time peak
18 July 2023
SteamDB.info
Initializing Steam charts…
Charts data is limited. View full data for free by signing in.
Store data
- 1,019 followers
- 208 positive reviews
- 81 negative reviews
- 71.97% positive reviews
Twitch stats
- 0 viewers right now
- 0 24-hour peak
- 21 all-time peak
-
Owner estimations
- ~13.4 k by VG Insights
- ~13.9 k by Gamalytic
- ~100.0 k by SteamSpy
- ~431.6 k by PlayTracker
Monthly players breakdown
Initializing Steam charts…
| Month | Peak | Gain | % Gain | Average | Avg % Gain |
|---|
Steam hub followers history
Initializing followers chart…
User reviews history
Markers
| Date | Label | 30-day Peak |
|---|---|---|
| 9 October 2015 – 15:19 | Steam Release | - |
| 28 December 2015 – 15:00 | ⇄ Indiegala: Every Monday #92 | - |
| 29 February 2016 – 16:00 | ⇄ Indiegala: Black Shell Monday Bundle (Every Monday #100) | - |
| 27 April 2016 – 14:00 | ⇄ Indiegala: The Indie Parade Bundle | - |
| 5 September 2016 – 15:50 | ⇄ Fanatical: Black Dungeon Bundle | - |
| 12 October 2016 – 18:01 | ⇄ Fanatical: Demon Bundle | - |
| 2 May 2017 – 13:00 | ⇄ Indiegala: Black Shell Media Bundle #2 | - |
Suggest new noteworthy markers in our Discord #forum.
How many players are playing This Book Is A Dungeon right now on Steam?
Steam player counter indicates there are currently 0 players live playing This Book Is A Dungeon on Steam.
This Book Is A Dungeon had an all-time peak of 1161 concurrent players on 18 July 2023.
Copy this code and paste it into your website:
<iframe src="https://steamdb.info/embed/?appid=404690" 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.