New Super Mario Bros. U + New Super Luigi U

When Bowser and his minions seize control of Princess Peach's castle, Mario and his allies must embark on a quest to reclaim the stronghold and rescue the princess from the villain's clutches. The adventure takes players across varied landscapes and challenging terrain as they work their way toward the occupied fortress. With the castle itself serving as the ultimate objective, players must overcome Bowser's forces and navigate through increasingly difficult obstacles to restore peace to the Mushroom Kingdom.