Dungeon Lab is a web app where you build pixel dungeons and Gemini AI roasts your design with fake academic critiques and metrics.

How do I play Dungeon Lab?

Go to dungeon-lab.onrender.com, drag tiles like lava pits or goblin nests onto the grid, watch live roasts, and submit for a fake peer review paper.

Is Dungeon Lab's AI real?

Yes, powered by Gemini 2.0 Flash for real-time commentary and full papers—complete with invented citations and verdicts.

Explainers

[Dungeon Lab] Gemini AI Files 14 Complaints on My Dungeon—And It's Genius

I plopped a lava pit on the grid. Three AI professors erupted in outrage over corridor widths. Welcome to Dungeon Lab, where Gemini turns dungeon-building into peer-reviewed chaos.

Open Source Beat Apr 14, 2026 4 min read

Pixel art dungeon grid with lava pits, goblin nests, and AI review panel roasting corridor widths

⚡ Key Takeaways

Dungeon Lab uses Gemini 2.0 Flash to generate hilarious, real-time academic roasts of your dungeon designs. 𝕏
Built with vanilla HTML/JS frontend and Node.js proxy—no frameworks, fully deployable on free tiers. 𝕏
Exposes AI's knack for authoritative BS, predicting floods of fake academic papers by 2026. 𝕏