Well I wouldn't say is the best, that one is Galaxy (1&2) because it was more way more innovative and it fullfils all its big ambitions with a wonderful elegance.
But mario 3D world has a brilliant level design too and also way better controls and the best multiplayer ever in a platformer. I think is better than Sunshine and way more fun to play than Mario 64 nowadays.
And yes I know is a joke, but your joke has a lot of truth in it.







