Mario & Luigi: Paper Jam (マリオ&ルイージRPG ペーパージャンプ, Mario & Luigi RPG Paper Jamp) is a Nintendo 3DS game released in the USA in 2015. It is a role-playing game that combines the classic Mario & Luigi series with the Paper Mario series. The game follows Mario, Luigi and Paper Mario as they team up to save the Mushroom Kingdom from an invasion of paper characters. The game features turn-based battles, exploration and puzzles, as well as a variety of minigames. Players can also customize their characters by collecting cards and using them to power up their stats. The game also features a co-op mode, allowing two players to team up and take on the game together. Mario & Luigi: Paper Jam is a fun and engaging game that is sure to provide hours of entertainment.