Comment by njoyablpnting

Pyodide is great. I teach coding to kids, mostly creating 2d games with Python, and it was always a pain to manage an environment for each student. Now I have a browser based environment that runs Pygame/Arcade/Pyglet in Pyodide, so the kids can just do everything in the browser, I don't have to worry about Python versions, OS differences, files, etc. As a bonus they can easily publish what they make since it all runs in browser.

They haven't made anything too crazy, but performance is surprisingly good, even wiring in Pymunk for some physics stuff. If they get to the point where it's ever an issue they probably know enough to be working in a real game engine anyway.