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.