Flower on the PS3 is awesome.
Some of u may say it's gay, or not much to it BUT it's a brilliant idea, gorgeous game, and excellently executed.
Only £2 or so on PSN. So worth getting and trying if only to know what the hell I'm on about
I've Also bought flow (similar wierd game, same software house) but not tried that yet.
http://thatgamecompany.com/games/flower/