Get a star rank or better on all 150 cc cups.
Mariokart wii
Uh, you don't.
No Mariokart 2, but there is a Mariokart 7. Unfortunately, it's only for 3DS. Sir/Madam, I think this is a very good time to suggest to Nintendo to make an Mariokart 2.
There is no maniac in Mariokart Wii. Check out the characters that you can get by asking this question in the green tab: "What characters can you unlock in Mariokart?"
Roselia do not evolve by level. Roselia evolve into roserade when a Shiny Stone is used on it.
You have to trade with Ruby or Sapphire to get a Roselia.
It is unknown what the gender of the Mariokart character KoopaTroopa is
A mariokart hack is when you sorta control the whole game. I would NOT do it.
The next MarioKart game will be MarioKart 3DS (not final name) for the 3DS, but Nintendo hasn't announced its release date.
You use a Shiny Stone on Roselia to evolve it into a Roserade.
Roselia evolves into roserade with a shiny stone.
well you have to have a shiny stone and give it to Roselia for it to envolve