Cheat Codes
Cheats for I-Ninja on the Gamecube are entered during a game, while the game is paused. Here is a list of available cheats for I-Ninja.
Big Head Mode
Hold R, press Y, Y, Y, Y, Release R button, Hold L button, Y, Y, Hold R button + L button, Y, X, Y.
Complete Current Mission
Hold R and press B,B,B,X ,release R hold L and press Y,Y, release L then hold R and press B,B
Note: this will only work on normal missions, it does not work on red coin missions or find all enemy missions.
Sword Upgrade
Hold L + R and press X, B, X, Y, Y, B, X, B
Have More Cheats?
If you have another cheat for this video game please send it in and we will add it to our video game cheats index shortly.
