Mario Kart 8, Smash Bros, Wii Sports Club and Pikmin 3.
Then add Star Fox, Hyrule Warriors, Xenoblade, Wonderful 101, Zelda, Lego City, Bayonetta, NintendoLand, Mario 3D World, Donkey Kong, Splatoon, Captain Toad, Monster Hunter, Zombie U, NES Remix, Need for Speed, Mario Maker and Animal Crossing. Each of those a totally different genre from the other.