This is not an example of well written code, especially with some of my more recent commits. Currently I'm in a quick and hacky phase whilst I think about and learn some new elements of game development. Eventually I will be refactoring to make everything better.
Demo https://example-react-three-game.netlify.app/
3d character models by @quaternius
Other 3d models by @KayLousberg
2d physics https://piqnt.com/planck.js/
Physics implementation based upon https://github.com/pmndrs/use-cannon