Mario Kart 8 has been unveiled for Wii U. it’s coming out in Spring 2014. Nintendo unveiled the game during its pre-E3 2013 edition of Nintendo Direct. It features new anti-gravity play that sees racers clinging to walls and jumping around like mad. Here’s the trailer in full: http://www.youtube.com/watch?feature=player_embedded&v=DFlsrXU2NM8 Source VG247.