(for ACE to be one frame in overlay)
- MorphOS 2 or better (not tested with MorphOS 1.x),
- 1Mb of free hard disk space,
- 6Mb of free RAM,
- G4 at 600MHz (a little bit more for Amstrad Plus emulation).
You will need a more powerful processor if you disable the overlay (not a good choice!).
Note: to have a try on MorphOS 1.x you will need the random.library from Stefan A. Haubenthal.