I have seen topics and webpages with AR codes for this game. Since I'm stuck on the runeys i decided to get the action Replay for the wii. I have already used an AR on the PS2. My question is how do you add the codes and use them?
The only cheat codes I know are for the homebrew cheat system. It's legal and free although Nintendo doesn't like you to have/use the homebrew channel. You need an SD card and a way to put data from your PC on it, though...
I'm not sure if these codes are directly translatable to AR codes, but it's worth a shot.
Here's the Runey code for HBC cheaters in .txt format