Some GitHub repositories host unique fan-made levels or "scratch" versions that offer a slightly different aesthetic or mechanic than the original game. The Evolution: From Flash to HTML5
Geometry Dash on GitHub Pages is more than just a workaround for restricted networks; it is a testament to the game's enduring design. By moving from a closed app store to an open web repository, the community has ensured that the "square jumping over triangles" will remain accessible, modifiable, and playable for as long as there is a browser to run it. find specific levels on these sites, or are you more interested in the technical side of how these web ports work?