1) Cart label is fuzzy and looks like a copy.
2) All the EPROMs inside and hand written labels.


Bootleg/conversion right? That's what I assumed, but the battery is still alive, and the code ROMs are still running standard encrypted 19xx code. I have no idea what the hell is going on here. Possibly 'Capcom using up old parts' or something, or maybe someone replaced all the chips for fun, or the belief that they were broken. Doesn't explain the label though. Maybe a proto? As far as I'm aware there's no way of reprogramming the security key either.