US Boxart.
Mario Kart U is the sequel to Mario Kart 7 and for the Wii U (of course because is has U.)This game wasn't really released in Japan but a game called マリオ カードの する JP. Some characters make cameos and they can help you out.
Gallery[]
European Beta Boxart of Mario Kart U.
USA Beta Boxart.
Mid- beta USA Mario Kart U Gameplay on the course Construction Workroad.
Mid-Beta European Mario Kart U gameplay. Note as Waluigi is going to unlock Yoshirito by making the time look like the cap.