Build a dungeon worth breaking—and a home worth protecting. Play as Nubi, a rag doll defending a tiny room: repair wreckage, revive monsters, place helpers and spring traps on treasure-hungry heroes. Send them fleeing and turn their dropped loot against the next party.

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About This Game

Take the treasure. Leave my home alone.

At the back of a dungeon, a little rag doll named Nubi has a room to call home. Unfortunately, the visiting heroes love smashing things. Even finding the treasure does not stop them if there is still time to spare.

Please Don’t Break My Dungeon is a single-player dungeon-defense game about rebuilding under pressure. Clear debris, repair structures and revive your monsters while preparing the next nasty surprise. Keep the heroes busy—and keep them away from Nubi’s room.

A dungeon that fights back

Send boulders rolling through the party, fill a passage with poison or lure curious heroes into a spring-loaded jester box. Chain lightning, explosive barrels and supporting helpers give you different ways to disrupt an expedition. Injured heroes flee individually, dropping items you can put to use.

Rebuild, place and prepare

Choose where your helpers work, bring fallen defenders back and strengthen your tools and skills. Expand into rooms with different layouts, monsters and bosses. Zoom out to follow the chaos, then move in to repair the places that need you most.

Just one little room

Between stages, take your time to prepare. Collect furnishings for Nubi’s home and keep their permanent benefits across attempts. The dungeon may be a mess, but that little room is yours to protect.

  • Hands-on repairs alongside automatic helpers and tactical traps.
  • Individual hero retreats and reusable dropped loot.
  • Distinct dungeon rooms and bosses across a 20-stage challenge.
  • Persistent home furnishings to support your next attempt.
  • Mouse-and-keyboard controls with zoom and room shortcuts.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI tools were used during development to create or assist with artwork, visual effects, narrative text, translations, parts of the audio production, and store artwork. This content is prepared in advance and included with the game. The game does not generate AI content or connect to external AI services during gameplay.

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 / Windows 11 (64-bit)
    • Processor: 64-bit Intel or AMD processor
    • Storage: 2048 MB available space
    • Additional Notes: Keyboard and mouse required. Final CPU, memory, and graphics requirements will be confirmed before release.
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: macOS 12 Monterey or later
    • Processor: 64-bit Intel or Apple Silicon
    • Storage: 2048 MB available space
    • Additional Notes: Keyboard and mouse required. Final CPU, memory, and graphics requirements will be confirmed before release.
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