New Super Mario Bros. U. The 'Deluxe' edition , was designed especially for Nintendo Switch , it includes New Super Luigi DLC and two additional, playable characters. In addition to the new content included in the renewed edition of the game, the gameplay has been upgraded, and now it runs in 1080p, instead of 720p. Storyline Evil Bowser once again plans to imprison Princess Peach. With the help of the Koopalings, he managed to get into Peache's castle. Using a huge, mechanical arm the villain has thrown Mario and his brother Luigi out far away and now they must find their way across the new land back to the princess. During their journey, they will encounter seven Koopalings. While conquering the worlds controlled by Bowser's servants, brothers are getting closer to the Peache's castle which now plays the role of Bowser's stronghold. During the adventures, Mario and Luigi will come across many challenging enemies like Kamek, an old and powerful wizard known as Magikoopa, who plays the