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Follow the dark path or use the light

I-Ninja Cheats for GameCube

We have 2 cheats on GameCube
We also have cheats for this game on:   PlayStation 2   Xbox

All Cheats - Latest First

I-Ninja CheatsAdded 31 Aug 2004, ID #2481
Word Upgrade
Hold L + R and press the following combination:
X, B, X, Y(2), B, X, B.

Complete Current Mission
Hold L + R and press the following combination to complete the current
B(3), X.
Release R and hold L and press Y, Y.
Release L and hold R and press B, B.

Unlock Battle Arena
Earn all the grades to unlock Battle Arena and get the Master Grade and the Battle Arena will be open at Robot Beach.

Everything you need to know!Added 30 Dec 2003, ID #1244
To Unlock Battle Arena, you have to earn all the grades. Then you should receive a Master Grade! You got the Battle Arena. When you go to Robot Beach it will be opened!

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