Everyone, embark on an island RPG adventure starring Mario and Luigi! The brothers set sail to Shipshape Island (part ship, part island) to navigate the vast world of Concordia. Play as a mustachioed couple and explore islands that range from tropical rainforests to bustling cities. Along the way, meet new friends to help you on your journey and meet familiar faces from the Mushroom Kingdom such as Peach and Bowser. Keep the “Brothership” afloat and rely on Mario and Luigi’s bond to save the day by using Bros. moves to overcome obstacles and powerful Bros. attacks to win in a dynamic turn-based combat.