Similar to last year's Mario & Luigi™: Superstar Saga + Bowser's Minions game, this new game for the Nintendo 3DS™ family of systems is a remake of a classic Mario & Luigi action RPG adventure. This time, fans can replay (or play for the first time) Mario & Luigi: Bowser's Inside Story, one of the most critically acclaimed games in the Mario & Luigi series, with new graphics and a new mode that tells the behind-the-scenes story of Bowser Jr. Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey launches exclusively for the Nintendo 3DS family of systems. Game in 2D.