Steam App 404690
This Book Is A Dungeon
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.
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KINGUINThis Book Is A Dungeon Steam CD KeyBlack Shell MediaUpdated: 2026-08-01 08:08
≈ $ 3.51Region free971 available
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Auto-cannibalism. Demonic Seduction. Occult Rituals. Bloodfeasting Worms. This Book Is A Dungeon has it all and more. This dark, horrific Twine-based dungeon crawler pairs edgy interactive fiction with grisly pixel art and light RPG elements. Prepare to be disturbed, titillated, and savaged by unholy denizens aplenty in your quest to navigate this sprawling narrative-driven labyrinth bristling with otherworldly doom.
Part of the intended challenge is in experimenting to see where different paths and choices lead you. It's impossible to experience all of the content in a single runthrough. Experiment, be bold, and uncover your fate, wherever it may lead!
This game is not for the squeamish or faint of heart.
This Book Is A Dungeon was originally created as an interactive fiction and self-publishing experiment. It was initially launched as a game inside a Kindle book that served as a developer diary documenting the entire process for creating the game from start to finish. As part of the Steam Edition, you can access a free download link for a PDF version of the dev diary within the main menu.
WARNING: THIS GAME WILL KILL YOU. OFTEN.
Part of the intended challenge is in experimenting to see where different paths and choices lead you. It's impossible to experience all of the content in a single runthrough. Experiment, be bold, and uncover your fate, wherever it may lead!
Features:
- Experience a grim story-driven horror adventure
- Solve cryptic and disturbing puzzles
- Die in dozens of horrible ways
- Enjoy light RPG elements, including combat and inventory
- Discover multiple endings
- BONUS: 40,000 word game dev diary
This game is not for the squeamish or faint of heart.
BONUS GAME DEV DIARY EBOOK
This Book Is A Dungeon was originally created as an interactive fiction and self-publishing experiment. It was initially launched as a game inside a Kindle book that served as a developer diary documenting the entire process for creating the game from start to finish. As part of the Steam Edition, you can access a free download link for a PDF version of the dev diary within the main menu.
Regional data
Prices
| Country | Currency | Initial | Final | Discount | Updated |
|---|---|---|---|---|---|
| United States | USD | $4.99 | $0.79 | 84% | 2026-07-23 11:49 |
| France | EUR | 3,99€ | 0,63€ | 84% | 2026-07-23 11:49 |
| United Kingdom | GBP | £3.99 | £0.63 | 84% | 2026-07-23 11:49 |
| Czech Republic | EUR | 3,99€ | 0,63€ | 84% | 2026-07-23 11:49 |
| Slovakia | EUR | 3,99€ | 0,63€ | 84% | 2026-07-23 11:49 |
| Turkey | USD | $4.99 | $0.79 USD | 84% | 2026-07-23 11:49 |
| Argentina | USD | $4.99 | $0.79 USD | 84% | 2026-07-23 11:50 |
| Canada | CAD | CDN$ 5.69 | CDN$ 0.91 | 84% | 2026-07-23 11:50 |
| Brazil | BRL | R$ 10,89 | R$ 1,74 | 84% | 2026-07-23 11:49 |
| Poland | PLN | 17,99 zł | 2,87 zł | 84% | 2026-07-23 11:49 |
| China | CNY | ¥ 22.00 | ¥ 3.52 | 84% | 2026-07-23 11:50 |
| Mexico | MXN | Mex$ 57.99 | Mex$ 9.27 | 84% | 2026-07-23 11:50 |
| Ukraine | UAH | 99₴ | 15₴ | 85% | 2026-07-23 11:49 |
| India | INR | ₹ 199 | ₹ 31 | 84% | 2026-07-23 11:50 |
| Japan | JPY | ¥ 520 | ¥ 83 | 84% | 2026-07-23 11:50 |
| South Korea | KRW | ₩ 5,500 | ₩ 880 | 84% | 2026-07-23 11:50 |
| Germany | - | - | - | 0% | 2026-07-23 11:49 |
| Australia | - | - | - | 0% | 2026-07-23 11:50 |
Nathan Meunier
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Plug In Digital
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Frequently asked questions
How much does This Book Is A Dungeon cost?
This Book Is A Dungeon is currently listed as: $0.79. Prices may vary by region and store.
Which platforms does This Book Is A Dungeon support?
This Book Is A Dungeon supports: windows.
Who developed and published This Book Is A Dungeon?
This Book Is A Dungeon was developed by Nathan Meunier and published by Plug In Digital.
Are external marketplace offers available for This Book Is A Dungeon?
Yes. There are 1 marketplace offers for This Book Is A Dungeon; the lowest cached offer starts from ≈ $ 3.51.