Paper Mario: Sticker Star is a game in the Super Mario series. It is for the 3DS. It is an RPG/ platformer. It is the sequel to Paper Mario and Paper Mario: The Thousand Year Door. It is the prequel to Mario and Luigi: Paper Jam and Paper Mario: Color Splash.
During the Sticker Fest, the citizens of Decalburg gather to see the Sticker Comet. However, Bowser and the Koopa Troop steal it. Mario finds a sticker named Kersti, who agrees to help him save Princess Peach and the Sticker Comet.
Paper Mario: Sticker Star is an RPG/ platformer. Mario and Kersti are the two playable characters in it. Mario can attack with stickers, jumping, and a hammer. Kersti can offer advice on how to complete a level and help Mario put stickers in place. Stickers can also be used to solve puzzles.