| Feature | Official Geometry Dash | Geometry Dash IO (GitHub) | | :--- | :--- | :--- | | | $1.99 - $3.99 | Free | | Platform | Mobile/Steam | Browser (Any OS) | | Official Levels | 21+ | Usually 5-10 (Stereo Madness, Back on Track) | | Level Editor | Yes | Rarely (Only advanced clones) | | Icon Kits | Hundreds | Basic shapes only | | Music Sync | Perfect (0 latency) | Slightly laggy (Depends on browser) | | Private Servers | No | Yes (Some have custom online leaderboards) |
If you must download the source code:
GitHub hosts many Geometry Dash IO-style projects varying from simple single-player clones to complex multiplayer platforms. Evaluate projects by license, maintenance, demo availability, and server-authoritative design. Respect copyright and trademark issues when using assets or naming. geometry dash io github