You can also enter these "button-press" cheats at the or Cerebro Files menu within the game: How To Use AR Codes (Cheat Codes) On Dolphin (Tutorial)
You can play the extracted ISO using an emulator or on original hardware. XM-ND-(USA)-GCN-ISO-GameGinie.rar
If you see multiple files like .r00 , .r01 , etc., make sure they are all in the same folder before extracting the main .rar file. You can also enter these "button-press" cheats at
The output should be a .iso or .gcm file (the game image) and potentially a text file with cheat codes. 2. Playing the Game XM-ND-(USA)-GCN-ISO-GameGinie.rar