- revision: the version released at revision party
- post_revision: the final version. Minor tweaks on the disc format; better sync with sound/effects/loading. No fixes of remaining minor CRTC bugs. Update of the greetings image.
* 3_5_inches: 3"5 version (single sided). The best to use version
* 3_inches: 3" version (two sides required). There is no turn disc indication. Use side A to load the demo; insert side B during the rotating city; insert side A during the final logo.
* m4: cpcwifi version. For owners of CPC without floppy drive. To be used only using the m4 card. There are sound glitches during loading