Publish a cartridge
Create the directory
Copy cartridges/_template to cartridges/your-game.
Add the cartridge
Replace game.tynt, complete cartridge.json, and write the cartridge README.
Capture the cover
Add a 320 × 288 nearest-neighbor cover.png captured from the 160 × 144 game canvas.
Verify the repository
Run bun run check from the repository root and submit the complete cartridge directory in one pull request.
All submitted cartridge source and artwork must use the MIT License and declare "license": "MIT" in cartridge.json. By submitting a cartridge, you confirm that you created its contents or have permission to distribute them under MIT.
The gallery generator discovers every valid cartridges/<slug>/ directory automatically. Contributors never edit a central registry. Keep unrelated application, dependency, workflow, and configuration changes out of a cartridge submission.