Nintendo just announced Super Mario 3D World, but you can get some more life out of last year's New Super Mario Bros. U with this upcoming Luigi expansion.

Mario's green-hatted brother takes uses his trademark high jump and unique slide as he tackles more than 80 new courses set in the world of New Super Mario Bros. U. New Super Luigi U will be released as downloadable expainsion for New Super Mario Bros. U in the Nintendo eShop on June 20 for $19.99, but players who didn't buy the original game can still tackle these levels in a standalone disc that we sell on retail for $29.99 on August 25.

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