Wow... finally. The last working Deco16ic game.
You mean the last working 68k based one?
or have you done Magical Drop, Osman, Heavy Smash, Charlie Ninja, Joe & Mac Returns, World Cup Volleyball, Backfire etc. which don't use a 68k? they used the same set of chips (16-bit chips on a 32-bit bus), but driven by an encrypted ARM :-) They're simple to get going if you have these others working, and easily some of Data East's best games.