>Would like to see this work on MAME. Just know push one button put out a sound. >Can't hold down more than one button.
If it used roms / proms, then it could be on the list as well. See Casio and Roland as previous examples. If things work out and the Mattel product can be emulated in MAME.....then use the Casio RZ-1 to set the rythym drum beat sample and jam away with Mattel product as an emulated duet example with Casio and Mattel items. Easy peezy.