> Ms. Pac-Man on the Apple ][ Do you have the original to compare? Since a NOP illop works, it looks like the functionality is not important. Also Moon Patrol (cracked) seems to use a #$02 illop, which doesn't make sense since that's JAM/HLT. I bought Bug Attack to check the illops in that - when I get the ADT cable working for my new //c ... Cheers, Nick.