> We picked up a medal game by Jaleco called Ganbare Jajamaru Hop Step & Jump. I have > to guess at what the controls are but it looks like it's just a typical paper rock > scissors style kids gambling thing. Not much to it, those Japanese kids gambling away > their life savings as usual but the graphics are cute and the board is extremely > rare. Never heard of or seen before. > > > board > http://smitdogg.mameworld.info/pics/hopstep.jpg > > video > http://www.sendspace.com/file/ktt2vd >
It's been added to MAME, but driver glitches are very noticeable in this game.
Please keep the board around for dumping the NEC ADPCM chip. Any volunteers? see uPD77P56 datasheet - PROM Data Readout Procedure. I see you dumped it already, nevermind then