Exciting news comes from Japan with leaked information and pictures of Mario Kart: Arcade GP DX. Nintendo is teaming up with Namco Bandai again to bring us the continuation of the karting classic. It seems the two monoliths are becoming rather well acquainted as they are also bro'ing up for the next Super Smash Bros. title. The catch? It is an arcade title currently exclusive to Japan. Previous installments in the Japanese arcades include Mario Kart Arcade GP and Mario Kart Arcade GP2.