its
REALLY insane. If you've ever played amplitude well... yeah, its basically that, with one line, and 2 buttons (i loooovve amplitude, cant beat insane, stuck somewhere on like 2nd to last or 3rd to last area)
hmm... i swear it was posted on news, cant find the article, oh well

Theres heaps of random mini games, its not quite wario-ware but its still really fun and fast paced. If you dont have good eye-hand co-ordination, you're outta luck

get better, its a LOT more fun at the higher levels just because everything is going fast.