New Super Mario Bros. U + New Super Luigi U[Edit][Talk]
New Super Mario Bros. U + New Super Luigi U (also called NSMBU + NSLU) is a compilation of the 2012 game New Super Mario Bros. U and its 2013 expansion pack, New Super Luigi U which were originally bundled with the Deluxe Wii U Set, starting in November 2013 in North America, Europe, Australia, and Brazil. In October 2015, the title was available on its own at retail and the e Shop in North America, replacing the original. If purchased digitally, the compilation title requires 14.2 GB to be downloaded. As a result, certain Wii U models are not able to download this software without an external storage device.
Differences from the original games
The original New Super Mario Bros. U title screen and game disc have been somewhat changed to accompany the additional game.
The box art is very similar to the New Super Mario Bros. U box, but a ribbon along the bottom has been added to incorporate the New Super Luigi U logo, and a picture of Luigi.
222 bonus videos were included with this version of the game. The New Super Mario Bros. U videos can be found on the official YouTube channel, while the New Super Luigi U videos are exclusive to the compilation.