Sound the proclaims, squash the red carpet and begin to baking the cake, Fat Princess is back and this time she's clutching her ample-self onto the PSP. Fat Princess: Fistful of Cake will be polishing our PSPs sometime in 2010 and seems to bring the similar multiplayer fun, along with many new added features, to Sony's portable device. SCEA and SuperVillian Studios, the developers behind the PSP edition of Fat Princess have just launched new reports and screenshots.