Hi, I've retested the demo Chaos AD. It's marked as "Stops after showing the disk image" in our compatibility list. It seems thet the demo loops forever in the following lines. $05c7ec : 0c38 00fe fc02 cmpi.b #$fe,$fffffc02.w $05c7f2 : 66f8 bne.s $5c7ec Any idea ? Regards Laurent