Paper Mario: The Origami King is an action/adventure RPG developed by longtime Paper Mario series developer Intelligent Systems. The game sees Mario joining forces with an origami princess named Olivia when her brother, Olly, overtakes the Mushroom Kingdom with his dominion of folded soldiers. Origami King spans a total of six sprawling levels, and brings back the turn-based combat the Paper Mario series is known for... with a puzzle twist. Combat involves rotating puzzle rings to line up enemies in groups for attacks, resulting in a mixed blend of both old and new Paper Mario.