For the uninitiated, "GitHub.io" refers to GitHub Pages—a hosting service that takes code from a repository and turns it into a live website. When you combine this with the word "game," you unlock a universe of thousands of browser-based, open-source, and completely free games.
: Creators can test unique mechanics that might not fit in a commercial game. game github io
function update(time, delta) // Update game logic here For the uninitiated, "GitHub