Home » Site-Sections » Gadget News » Nintendo announces new Mario 3D, Super Smash Bros. and Mario Kart for Wii U » Wii U MarioWii U Marioby Jon WitcombeJanuary 23, 2013 Leave a ReplyYour email address will not be published. Required fields are marked *Name * Email * Website Please enter an answer in digits:twenty + 7 = Type in the text displayed above Comment * Δ