friend and i attempted the multiplayer in that and we are fairly sure only the character selection screen is 'multiplayer', because we each would win and the other player was never doing what they said they were
ive seen one person working on a audio out to mic transfer system but youl need the mic expansion announced the other day to process complex mic input beyond just using peaks as trigers. if it was a good tool for ptc2 then im sure its been ported somewhere in japan already; just check my profile, one of the 2 smilebasic communitys im in is the japanese one, and i see english speakers occasionally