GitHub allows anyone to host static web pages (HTML, CSS, and JavaScript) completely free of charge.
The project began on GitHub. Eli set up the repository, branching into chaos. Early builds crashed like asteroids. One night, Ravi’s textures caused lag, and Maya argued with Eli over AI balancing. Merge conflicts bloomed like supernovas. Yet, GitHub became their lifeline—pull requests patched bugs, issues tracked aspirations, and release tags marked hard-won victories. A mysterious contributor from Ukraine, "AstroNoob," fixed the physics engine with a single pull request, turning floating wreckage into graceful debris. gamesgithubio link
Because the code is hosted in a public repository, players can inspect how the game was built, "fork" the repository, and modify the code to create their own custom versions or cheats. GitHub allows anyone to host static web pages
You can find almost any genre of game hosted via a GitHub Pages link. Some of the most common include: Early builds crashed like asteroids