I have been editing Tecmo Super Bowl ROMS using Tecmo Tool. All it does is change names, numbers, player skin color and ratings. but all you have to do is type no computer codes to input or understand. You just load a ROM and go. Is there anything like that for NHLPA 93? Oh and Tecmo Tool will also alter the schedule so i guess it would be nice to change what Ron Barr says in 93 and the playoff match-ups.