#7 Paper Mario: Sticker Star
Paper Mario: Sticker Star is the fourth entry into the Paper Mario series, and uses stickers as its theme this time around, while retaining the previous titles' use of papercraft for the environment.
The game features a visual style similar to the previous games in the series, in which the characters appear as paper cutouts in a three-dimensional papercraft Mushroom Kingdom, with landscapes ranging from snowy areas and forests to volcanoes.
As the story goes, it focuses on Mario's efforts to retrieve the six Royal Stickers that have been scattered by Bowser at the annual Sticker Fest. Mario is accompanied by Kersti, a sticker fairy, who bestows upon Mario the power of stickers.