A (for now extremely) minimalistic platformer written in JavaScript.
To play, open docs/index.html in a browser. To develop, run npm install to install dependencies and npm run dev to start the dev-server, see console output for URL. And npm test to run the little test suite (not all that useful atm...).
A half-decent basic platformer with single-screen levels with simple goals, a start and an end.
See this GH project.
More involved levels, with more stuff to do than just reaching the goal. See this project.
This requires a more sophisticated level editor, see this project.
Also, before the game becomes too complicated, some code clean-up, refactoring and proper abstraction is in order, see this project.