Dungeon Architect AI — Editor / Play Gate

Desktop demo target: mobile/narrow layouts are best-effort only and are not a supported judging target for this hackathon build. Use desktop Chrome for evaluation.

3D Dungeon Left drag pan · Right drag orbit · Wheel zoom · Drag a room wall to create a corridor

Legend

◆Start ★Goal ⚔Enemy ▣Chest ⚠Trap ✚Recovery

LV1 HP0/0 EXP0/20 G0

WeaponUnequipped ArmorUnequipped

✓ Goal Check Checking…

Path not checked.

Floor 1/1

Describe → Generate

Prompt Generator Choose the generation strategy. Algorithm Lab options will appear here as they are added. Floors (1–10)

Generation settings

Automatic Manual

Review and adjust settings before generating.

Difficulty Choosing a difficulty here overrides the prompt in either generation mode.

Import / Export JSON

Layout = generic pattern · Full = complete DungeonRunSpec

Auto-detect Layout / Full · max 2 MB

Prompt history · this session

No prompts yet.

Test = current · Mystery = unseen

✦ AI Request Request

✦ Entities

Select an entity in 3D, Room contents, or the dropdown below.

Selected entity Room

＋ Type

▦ Rooms

Select a room in 3D or from this list. Drag the 3D view to orbit; use the mouse wheel to zoom. Move selected rooms with Arrow keys or WASD.

Rooms

Width Depth

Use − / ＋ for 1-unit steps, or type a size, then Apply. Overlapping rooms are blocked.

Add room from selected room

Selected room

⇄ Corridors

Select a room, then drag from one of its walls to another room. Drag an existing corridor endpoint to reconnect it.

Selected corridor

From side To side

3D drag editing Room → wall drag → target room. Release without reaching a room to cancel.