Wired: Apparently when Miyamoto 1st went to Retro Studios, they were making a car combat game, he said, "Why would you make that? Why would you put a gun on a car?" And they stopped development on the game. So maybe you should answer that question. Why would you put a gun on a car? Jaffe: You know, honestly, I've been too busy recently trying to figure out why the fuck go-karts shoot banana peels.