So, I've playing a bit more than the first galaxy and the game is awesome, it's gorgeous, a lot of fun, and the other games bot cameos are great, specially the special one after the boss.
The game has a mix of Nintendo platforms all over it, specially Mario Galaxy, 3D World, Kirby and a bit of Donkey Kong too.
It's surpassing all my expectations, to me it's already GOTY over Tekken 8 (have not played FF7 Rebirth), but I still doubt it will have the power to get the most awards in the end of the year.