he's supposed to follow your hand... but I need to figure out more calculations. at least he's fun. its for a game (that you need a lot of space for) and i will probably need at least 4 of them (per player) for it it'll be a fun game it'll even have the cha-cha slide. and maybe you could have 2-4 players as long as you have enough space... i dunno i've wanted to do something like it for a long time. i'll have fun doing it