I’ve released Space Rescue, a compact browser-game source kit for creators who want to learn by changing a working example. Collect numbered crew, avoid moving rocks and dock slowly to bring them home.

The download includes three practice missions, plain HTML/CSS/JavaScript, editable settings, keyboard and on-screen pointer controls, a getting-started guide and 14 automated rules/input tests. No build step or runtime dependencies are required. Basic settings live in config.js; changing game behaviour requires JavaScript knowledge.

The minimum price is US$4. The included MIT licence allows commercial use and redistribution, including resale, with its notice retained. This is a small teaching kit, rather than the full source of my other games.

Development used substantial ChatGPT/Codex assistance for code, code-drawn artwork and documentation. Desktop Chrome interaction was checked; this kit’s physical-phone usability and human listening checks remain pending. The image below is a product illustration, not a gameplay screenshot.

Details and download: https://mogamez.itch.io/space-rescue-html5-starter-kit

Questions about the guide or customisation are welcome before buying.