NEW SUPER LUIGI BROS U!!!

Nintendo recently stated that a new DLC for New Super Mario Bros U, would be available this Summer and it would be a single player experience with only Luigi. All the old levels have been replaced but the world map is exactly the same and although the lack of co-op is disappointing, it's nice to see Nintendo trying to keep fans of the game interested even after 6-7 months of release.
Not many screenshots or videos have been shown, but the game will play exactly the same as before with the same enemies and obstacles, Mario fans have come to love.
 
 
I'll post more info on this title as it comes,

Jamyjet