It's $4.99 in the Playstation store.
Brought to you by the creator of Katamari Damacy, you grow BOY by stretching him and eating things on the stage. Then you report his growth to GIRL. Everyone who is playing and reporting to GIRL is helping her grow. The longer she gets, the more planets she reaches and the more stages there will be available.
It's kinda wacky.
It's nothing spectacular, but it's only $5. Check it out if you have a PS3.
Game Play video: http://www.youtube.com/watch?v=VTkp67UcZxg
This song makes me lulz: http://www.youtube.com/watch?v=sYo-SAZibDk&NR=1