I've got a Black Heart pcb in the mail this week, unfortunately it's the western version, which is quite a bit different than the jp version (different enemy/item placement, jp has no shield/autofire).
I'd much rather have the japanese version, anybody got any idea how I can achieve this? Is it be possible to just switch the roms?
eproms for jp Black Heart
eproms for jp Black Heart
land for man to live, sea for machine to function.