This is a game released to praise the Year of Luigi. It keeps many of the same things from "New Super Mario Bros. U", such as the story and world map. It has also been released as a DLC title for "New Super Mario Bros. U". However all of the levels have been changed, and Mario is gone, making Luigi the main character. Nabbit can be played, taking the place of Mario. The boxed form was for sale until the end of the Year of Luigi (2013).