Paper Mario: Sticker Star, known in Japan as Paper Mario: Super Seal (ペーパーマリオスーパーシール), is a 2012 role-playing video game developed by Intelligent Systems and published by Nintendo for the Nintendo 3DS console. It is the fourth installment of the Paper Mario series and is the first game in the series playable on a handheld console. The game was released in North America on November 11, 2012 and in December 2012 in Japan, Europe and Australia.
Like previous Paper Mario games, Paper Mario: Sticker Star uses a papercraft visual style that is heavily incorporated into its gameplay mechanics. Sticker Star introduces the use of stickers, which are littered throughout the game world and are used as items or power-ups, aiding the player in turn-based battles against enemies or in solving puzzles. The plot follows Mario's quest to gather the six Royal Stickers that were scattered by Bowser.