Fat Princess was anounced for the PS3, but found out recently it will be available for download soon. Well maybe when PSP Go has been released, so I would guess sometime after October this year (2009). I may be completely of on date release as it is to be announced.
Looking at the trailer, here I see it is a strategy game with comedic toons, and yea, when they say "fat princess" they are not kidding! lol. I think all that cake eating will have an impact on the hero who tries to rescue her! hahaha!. This game looks great and cannot wait till I get my hands on it! :D