Currently at the Evoke demoparty I thought this is a good place:
CPC was missing one, so finally I'll declare my Bad Apple Version for enhanced Amstrad, called Bad Arnold, ready.
You need an CPC with 1MB additional RAM and a PlayCity and in the best case a M4 or a 360kB floppy + 720 kb floppy.
M4-Version loads in seconds, floppy version takes approx. 10 minutes to load.
You wanted stuff for more ram, you get it.
Have Fun,
Shining