$72AE: C9B190 -> 4C0001 to exit on keypress (context is AD00C0300160C9B190)
$7356: C0 -> D0 to disable sound (context is AD30C0A01EEA88D0FCCA60)
$6DEC: C99BD00FA9 -> 10114C0001 to exit on keypress (context is AD00C0C99BD00FA9)
$733F: C0 -> D0 to disable sound (context is AD30C0A92020A8FC88D0F5)
$7307: C0 -> D0 to diasble sound (context is AD30C0CAD0DFCE030F)
$6EBD: 4CC371 -> 4C0001 to exit at end of demo cycle (context is A53AD0034CC371)
