Gameitall 
Nintendo confirmed this morning that the upcoming Super Smash Bros. for the Wii U and the 3DS will be shown during the Nintendo conference at E3 2013. The series director Masahiro Sakurai originally was confirmed to release screens for the upcoming icon brawler, however he tweeted that he would like to show something more, which wouldn’t be too surprising as both Melee and Brawl received full trailers for the game.
Nintendo also stated that a new Mario Kart and 3D Mario Bros. is set to make an appearance at E3 as well, with playable demos being on the show floor.
