Hamsterball.

Original Windows demo 3.6. Runs in your browser. Playable now, with sound in races. Raptisoft’s original demo limits remain in place.

Raptisoft’s free demo

Choose the ZIP of the complete extracted demo folder

No original files are bundled.

Startup, saves and recovery

First launch can take several minutes. Use the original menu to start and quit. Stop flushes files written by the game; it does not create a checkpoint. Save restoration and supported demo content remain unverified. If saving fails, keep the tab open and retry Stop after freeing local storage. Removing imports keeps the demo’s existing saves and trial state. Retail editions are not supported by this candidate.

Diagnostics