Reference
Generated
Playable layout prototypes
Seed walkable dungeon or platformer grids with start/goal markers and export JSON for engine blockouts.
Start nowLevel Design Generator
Free dungeon, top-down, and platformer PCG — fill tile modules procedurally or with AI.
READY
Create faster with examples
Pick a preset prompt — it fills the form above so you can edit and generate in one click.
Prompt
Your prompt & settings
Result
AI-generated output
Dungeon floorTry this
Prompt
Your prompt & settings
Result
AI-generated output
Top-down roomTry this
Prompt
Your prompt & settings
Result
AI-generated output
Forest platformerTry this
Prompt
Your prompt & settings
Result
AI-generated output
Lava cavernTry this
Prompt
Your prompt & settings
Result
AI-generated output
Castle keepTry this
Prompt
Your prompt & settings
Result
AI-generated output
Rooftop chaseTry this
How developers use Level Designs
Real workflows for indie teams, Game Jams, and solo creators.
Why choose GameGen
Built for indie developers who need quality assets without the wait.
Input
Your prompt & settings
Output
AI-generated output
Three PCG layouts
Dungeon rooms + corridors, top-down arenas, and side-view platformer stages — all local and free.
Start nowInput
Your prompt & settings
Output
AI-generated output
Map-like grid preview
Clear cell grid with zoom in/out so layouts read like a production map board.
Start nowHow to create with GameGen
Three steps from idea to downloadable asset.
- 1
Pick level type
Dungeon, top-down, or platformer — each uses a local PCG generator.
- 2
Generate the layout
Tune seed and grid knobs, then generate a walkable skeleton with start/goal markers.
- 3
Fill tile modules
Select a role in the detail list and generate it procedurally or with AI.
Trusted creators
Loved by indie developers
“I shipped my Game Jam entry with AI-generated sprites and BGM from GameGen. Saved me at least two days of asset work.”
“The pixel character and asset pack tools let me test combat feel before hiring an artist. The style was consistent enough for a vertical slice.”
“HD portraits with transparent backgrounds dropped straight into Ren'Py. We iterated on character designs in hours instead of weeks.”
Frequently asked questions
- Is layout generation free?
- Yes — PCG layouts run locally in your browser. Procedural module fill is free; AI module fill uses credits.
- What level types are supported?
- Dungeon floors (rooms + corridors), top-down rooms, and side-view platformer stages.
- Can I import the JSON into Godot or Unity?
- Yes — cells are air or AutotileRole names for solid tiles. Map roles to your tileset in the engine.
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