Yes.
And I'm not gonna tell you.
no. all you can do is try to acheive things
MARIO KART! Actually it's an opinion.
You can only do this using cheat codes.
that is absolutely IMPOSSIBLE unless you're using cheat codes, or game lagging.
THEY'RE ALL MULTIPLAYER STAGES
Here is a cheat just for you... If you have a super Mario galaxy file, you automatically unlock Rosalina for play in Mario kart!
Not on Mario Kart Wii
No
There is only certain cheats That will only work on Wi-fi.
you need cheats codes that makes you fast. also go to youtube to fid out more.
to get the codes for mario kart wii is by looking a web site for codes and for the requirement to hack mario kart wii is by using Ocarina and go on youtube and type how to use Ocarina and it will show you how to use it you need to get the code first then watch the video then go to your hombrew channel and go to gecko os and go to config option and put cheat YES and then save the config option and launch the game and thats how you hack mario kart wii ENJOY!!!!
easy all u have to do is beat all the cups in 50 cc 100 cc and 150 cc and party u have it or search action replay cheat codes for Mario kart ds ................