It's a me, Mar... *Luigi! To celebrate "The Year of Luigi", Nintendo did a bunch of weird projects, including "Dr. Luigi", but also this ultra-hard DLC/standalone game based on New Super Mario Bros. U.
And let me tell you; this game is not fun. It's too frustrating, too cheap, and you'll yell a lot. Still, the game is quite collectible on it's own, as Nintendo decided to pull it off the shelves after a short while, like they did again recently with "Super Mario 3D All-Stars" for the Switch.
