Chad wrote:How do I even get my friend code?
For your console, go to the message board, (the little circle on the bottom right) Then click on the message button, which will be in the lower left, then it should pop up with 3 options, you want the right one, address book. Click on that and your Wii code should be there.
And as for games...I don't know except for Mario Kart. On Mario Kart, there is a world channel in the game that you can click on, and then the very top selection is to find friends or something like that. You click on that and you should see your Mario Kart code and you'll be able to register other people's codes. And then once they register you back, you can go to the find friend selection above register and you can play with your fellow friends if they are on.