Why hasnt nintendo made refrences to galaxy like the have to other games such as mario 64 by having the castle and penguins in mk64 or how they refrence mario sunshine with shines etc. the only refrence is in mario kart wii and mario and sonic at the olympic games.

:O IDK xP they may make more References, yet I think we may have to wait a bit.

Some games just like to float they're boat, I don't see Nintendo as a kind break down the 4th wall company, RARE however, breaks it down constantly.

I think we will get more references to it, especially in terms of Mario Kart and Mario Party. I wouldn't be surprised if there is going to be a Comet Observatory/Galaxy stage in one of them. And I doubt Rosalina is quite through yet. We just need to wait a lil' bit for 'em to come. Galaxy 2 will likely speed it up a little, methinks.

I wouldn't call it references, but really more like themes.

Epic bump xD

They are lazy.
Best. Answer. Ever.