So I have a Mortal Kombat III sega genesis proto that doesn't fire up at all when placed into a system or a dumper, but I believe the data and EPROMS are all functional. I assume it would take a board transplant to get the data? Full disclosure, it would be a decent amount of work, it's a Genesis big board. I'd be happy to reimburse someone to a hopefully fair price if anyone is good at these kinds of things.
Thanks!