You cannot normally play in 500cc. If you want to do so, you'll have to get an Action Replay and use a code for it.
you unlock it by unlocking all minigames except boss bash .
On Mario Kart Wii unlock all the cups and do all the time trials. You'll get Toadette. And Mario Kart DS? I have no idea why this is, but you can't get her! Good luck!
Luigi Curcuit
You have to press up and down.
you can get R.O.B. but not R.O.B. 64 in Mario kart ds
You can't unlock Bowser Jr on Mario Kart DS.
You cannot unlock Baby Mario in Mario Kart DS. He is only in Mario kart: Double Dash!!! and Mario Kart Wii.
no
There is no diddy kong in Mario kart
no its not a mario charter
no its not a mario charter
if your talking about Mario kart ds you cant if your talking about Mario kart wii I don't know:(
Loads!
You can't.
You can't.
you dont
no