It does once you unlock Yoshi in Yoshi Star Galaxy.
you have to get every star, green star, prankster comet and comet medal
Quite simply, you can't.But, if you've got Super Mario Galaxy 2, you can unlock him after you complete Yoshi Star Galaxy.In short: You can only play with him in Super Mario Galaxy's sequel.Hope that helped.
.Get at least a 1 star rank on all mirror cups and you will unlock her.ORCreate a profile in Super Mario Galaxy.
There is no star mushroom in Super Mario Galaxy 2.
To unlock ghostly galaxy you must unlock the kitchen. The kitchen is unlocked once you get the grand star from the fountain, the first galaxy to unlock at the kitchen is the beach bowl galaxy after unlocked a certain amount of stars you will unlock ghostly galaxy.
The same as on Super Mario Galaxy 1.
The star from super Mario galaxy is called a luma.
To unlock Rosalina, you must create a save file of Super Mario Galaxy on your wii, then go on your license on Mario Kart Wii. Another way to unlock Rosalina, get at least one star in all cups in mirror mode.
I Know! Get One Star Rank On All Of The Mirrow Cup's Or A Have A Save File On Super Mario Galaxy On Wii
If you have a super Mario galaxy save, win a series of grand prix cups. If you DONT have a super Mario galaxy save, attain at least 1 star rank for all mirror grand prix cup.
You can get her by getting star rank or higher on all the mirror cups but it is much easier to just rent Mario galaxy