In Me & My Katamari, the King of All Cosmos takes his royal family on vacation to a tropical island paradise. Here they are tasked with creating new katamari islands for homeless animals. The Prince and all of his cousins must help out in order to complete this epic undertaking. New features found in the game include wireless play for up to four people on PSP systems as well as customizable characters, masks and headgear. Additionally, there is a new island interface that highlights player options and stages represented by animals needing homes.