We Love Katamari is the latest installment in the beloved Katamari series, featuring the diminutive yet determined Prince with an assortment of celestial cousins and the eccentric King of All Cosmos. After taking all of the Prince's katamaris and replacing the stars to become famous, his fans requested more katamaris fill the sky. To appease them, they must roll up clumps larger than before while visiting various new locations around Earth. We Love Katamari has hundreds of brand new items including Koi fish, angels and famous Earthly landmarks that can be rolled up by two players in cooperative mode or against each other in Battle Mode with three size scopes for competitive rolling action. With no boundaries to their rolling ambitions, you can even roll up mountains or even things like Eiffel Tower itself!

In Touch My Katamari, players take control of the ever-growing ball of bits and bobs by touching the screen to roll it in any direction. A new feature allows players to use the rear touch pad of PlayStation Vita to stretch the ball horizontally or vertically so they can pick up more objects at once or squeeze through a narrow gap. Players will follow the King of All Cosmos' task for them, which is to roll up enormous balls of weird and wonderful junk as they travel through levels with varied items such as ants, Mount Fuji and other things that are both big and small.

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.