This Book Is A Dungeon
| App ID | 404690 |
| App Type | Game |
| Developer | Nathan Meunier |
| Publisher | Plug In Digital |
| Supported Systems | Windows |
| Last Changenumber | 30965595 |
| Last Record Update | 5 September 2025 – 16:10:09 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.
Steam price history
Special Promotion, ends 27 October 2025
Current Price
-84% $0.79
Lowest Recorded Price
$0.49 at -90%
22 June 2017
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
-84% $0.79 | $0.79 | $0.49 | $0.49 at -90% | |
 Russian Ruble |
-84% 21 ₽ | $0.25 | -67.28% | $0.15 | 13 ₽ at -90% |
 Kazakhstani Tenge |
-84% 168₸ | $0.31 | -60.48% | $0.19 | 105₸ at -90% |
 Brazilian Real |
-84% R$ 1,74 | $0.32 | -59.22% | $0.19 | R$ 1,08 at -90% |
 Indian Rupee |
-84% ₹ 31 | $0.35 | -55.35% | $0.21 | ₹ 19 at -90% |
 Ukrainian Hryvnia |
-85% 15₴ | $0.35 | -54.69% | $0.21 | 9₴ at -91% |
 Indonesian Rupiah |
-84% Rp 6399 | $0.38 | -51.27% | $0.24 | Rp 3999 at -90% |
 South African Rand |
-84% R 6.72 | $0.38 | -50.98% | $0.24 | R 4.20 at -90% |
 Chilean Peso |
-84% CLP$ 384 | $0.40 | -48.82% | $0.25 | CLP$ 240 at -90% |
 Colombian Peso |
-84% COL$ 1584 | $0.40 | -48.72% | $0.25 | COL$ 990 at -90% |
 Vietnamese Dong |
-84% 11000₫ | $0.41 | -47.12% | $0.26 | 7000₫ at -90% |
 Philippine Peso |
-84% ₱25.59 | $0.43 | -44.74% | $0.27 | ₱15.99 at -90% |
 South Asia - USD |
-84% $0.47 | $0.47 | -40.51% | $0.29 | $0.29 at -90% |
 Malaysian Ringgit |
-84% RM2.00 | $0.47 | -40.14% | $0.29 | RM1.25 at -90% |
 Uruguayan Peso |
-84% $U19 | $0.47 | -39.60% | $0.30 | $U12 at -90% |
 Thai Baht |
-84% ฿15.84 | $0.48 | -38.91% | $0.30 | ฿9.90 at -90% |
 Chinese Yuan |
-84% ¥ 3.52 | $0.49 | -37.46% | $0.28 | ¥ 2 at -92% |
 Mexican Peso |
-84% Mex$ 9.27 | $0.50 | -36.32% | $0.31 | Mex$ 5.79 at -90% |
 Saudi Riyal |
-84% 1.91 SR | $0.50 | -35.53% | $0.31 | 1.19 SR at -90% |
 Taiwan Dollar |
-84% NT$ 16 | $0.51 | -34.35% | $0.32 | NT$ 10 at -90% |
 CIS - U.S. Dollar |
-84% $0.52 | $0.52 | -34.18% | $0.29 | $0.29 at -90% |
 Peruvian Sol |
-84% S/.1.84 | $0.54 | -31.65% | $0.33 | S/.1.15 at -90% |
 Japanese Yen |
-84% ¥ 83 | $0.54 | -31.18% | $0.32 | ¥ 49 at -90% |
 Kuwaiti Dinar |
-85% 0.17 KD | $0.55 | -29.83% | $0.35 | 0.11 KD at -90% |
 Qatari Riyal |
-84% 2.07 QR | $0.56 | -28.12% | $0.35 | 1.29 QR at -90% |
 New Zealand Dollar |
-84% NZ$ 1.00 | $0.57 | -27.32% | $0.33 | NZ$ 0.59 at -90% |
 Hong Kong Dollar |
-84% HK$ 4.48 | $0.57 | -27.03% | $0.36 | HK$ 2.80 at -90% |
 Norwegian Krone |
-84% 5,92 kr | $0.59 | -24.99% | $0.36 | 3,60 kr at -90% |
 South Korean Won |
-84% ₩ 880 | $0.61 | -22.69% | $0.38 | ₩ 550 at -90% |
 Singapore Dollar |
-84% S$0.84 | $0.64 | -18.20% | $0.40 | S$0.52 at -90% |
 Canadian Dollar |
-84% CDN$ 0.91 | $0.65 | -17.69% | $0.38 | CDN$ 0.54 at -90% |
 U.A.E. Dirham |
-84% 2.40 AED | $0.65 | -17.28% | $0.40 | 1.50 AED at -90% |
 Euro |
-84% 0,63€ | $0.72 | -7.60% | $0.45 | 0,39€ at -90% |
 Costa Rican Colon |
-84% ₡385 | $0.76 | -3.01% | $0.47 | ₡240 at -90% |
 Polish Zloty |
-84% 2,87zł | $0.78 | -0.59% | $0.48 | 1,79zł at -90% |
 LATAM - U.S. Dollar |
-84% $0.79 | $0.79 | $0.79 | $0.79 at -84% | |
 MENA - U.S. Dollar |
-84% $0.79 | $0.79 | $0.79 | $0.79 at -84% | |
 British Pound |
-84% £0.63 | $0.84 | +6.35% | $0.52 | £0.39 at -90% |
 Israeli New Shekel |
-84% ₪2.96 | $0.89 | +13.22% | $0.55 | ₪1.85 at -90% |
 Swiss Franc |
-84% CHF 0.80 | $1.00 | +26.87% | $0.62 | CHF 0.50 at -90% |
 Australian Dollar |
N/A | N/A | N/A | ||
Valve suggested prices are shown on package pages.
Price history
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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 |
|
| First seen on SteamDB | 18 September 2015 – 17:48:53 UTC ( |
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Assets
Load all asset images| clienticon | 274817ddc15c7f3c1b5cd35113ab3063a383f9e6 | ||||||||||||||
| clienttga | c1c3ed091a243f48ea92fb81eed3330585aff5b2 | ||||||||||||||
| icon | 32141d69599d1f63b6702dad3ffd5b8f0d1854ed | ||||||||||||||
| logo | c0046ca934f3e3ec4e180f2053447303a1f25954 | ||||||||||||||
| logo_small | c0046ca934f3e3ec4e180f2053447303a1f25954_thumb | ||||||||||||||
| small_capsule |
|
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| header_image |
|
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| store_screenshot | ss_20d0a8c2f89a81eefed819b9c935dca6fb43293c.jpg | ||||||||||||||
| Assets |
|
| trailer_name | Launch Trailer |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256656753/movie480.webm |
| video/mp4 | 256656753/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256656753/movie_max.webm |
| video/mp4 | 256656753/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 404690/43669/78d7521536cc7c9b4cd0c0d3decf989921f8505a/1751278939/microtrailer.webm |
| video/mp4 | 404690/43669/78d7521536cc7c9b4cd0c0d3decf989921f8505a/1751278939/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 404690/43669/78d7521536cc7c9b4cd0c0d3decf989921f8505a/1751278939/dash_av1.mpd |
| dash_h264 | 404690/43669/78d7521536cc7c9b4cd0c0d3decf989921f8505a/1751278939/dash_h264.mpd |
| hls_h264 | 404690/43669/78d7521536cc7c9b4cd0c0d3decf989921f8505a/1751278939/hls_264_master.m3u8 |
| screenshot_medium | 256656753/movie.293x165.jpg |
| screenshot_full | 256656753/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 13 November 2015 – 01:30:49 UTC |
