You can take the shortcuts, but that's it.
Yes, you cannot make your own tracks on Mario Kart Wii without hacking. Doing so requires the use of homebrew for the Wii.
To hack music on Mario Kart Wii, look on YouTube for a video titled Mario Kart Wii Music Hacking (Single Channel BRSTM only!!).
With the Homebrew channel.
Yes.
When you hack the game.
action replay 3DS
You need to buy a hacking device to texture hack a game.
you can't unless you hack
It is impossible unless you hack.
Hack the game.
There is no place on the internet to play Mario kart. It is only for the DS or DSi
Nope.