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.
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.
windows Minimum
OS: Windows XP Service Pack 2+
Processor: Intel Pentium 4 or later
Memory: 512 MB RAM MB RAM
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-09-30
Monthly Recap September
It would seem that this month the gaming industry started to look at 2026 much more seriously with a huge number of announcements and reveals for next year. For this month’s recap we are focusing on big events held in late September that had big news in all of the major gaming genres. Some of the titles discussed are truly projected to become big hits and would absolutely deserve reviews of their own, you can surely expect us to do reviews on them in other blog posts in the future…
Elden Ring Nightreign Deep of Night Balance Adjustments
The Elden Ring Nightreign Deep of Night is getting some very much desired adjustments and fixes to become even more balanced after the feedback from fans has been heard by the developers at FromSoftware! There would be multiple changes to the gameplay, the enemies, as well as some great solutions and improvements for many of the aspects in the mode. If you are a fan of the Elden Ring franchise, you would love to hear that the latest title is getting some refreshing advancements…