Splatoon, Smash, Kart, 3DWorld, Pikmin, W101, Bayonetta, etc etc
Now we'll have a 3D platformer with Diddy Kong Returns!
The irony being that no other publisher has a line up as diverse as Nintendo.
Still it doesn't include the type of games I prefer to play, for example I didn't like Bayonetta at all and thought that W101 was quite boring. For me it was a lot like eating too much desserts while I'm more into hearty dishes.
That said I love what Nintendo mostly produce but cannot justify to buy their products again if I can't be guaranteed that at least Nintendo will offer iterations in genres that are scarce on their platforms.