Wii Unlocking

I work for a community center that has a Nintendo Wii, and we want to unlock the Fishing Game on Wii Play. What games do I have to play, or what scores do I need to get, to unlock the game?

I just got the Wii game Carnival Mini Golf, I can’t figure out how to unlock the other courses that are locked. I would really like to know how to do this!

Is there a homebrew application for my wii that I can use to backup games that use wi-fi? Nintendo blocks you from backing up game saves from games that use wi-fi like Animal crossing and SSBB. Anyone know of an application I can use to copy game saves like those to backup?

I jsut bought a Wii and it came with the game 101 Party Mix. However, most of the games are locked and you have to waste time playing the stupid first games to unlock the rest. Is there a cheat, code or something to unlock the rest of the games?

I’ve been playing Wii’s Mario Kart for about 2 weeks now and am trying to unlock all the characters. I am by no means an avid gamer so I’ll probably never be able to do all of the ridiculous things that are necessary to unlock new characters and levels. Does anyone know of a cheat code where I can bypass all of that and just unlock the characters and levels without playing the game?