I-Ninja cheats & more for PlayStation 2 (PS2)

I-Ninja cheats, cheat codes, unlockables, hints, easter eggs, glitches, hints, guides and more for PlayStation 2 (PS2). CheatCodes.com has all you need to win every game you play!

Use the above links or scroll down see all to the PlayStation 2 cheats we have available for I-Ninja.

  • Fighting, 3D Fighting
  • Unknown
  • Namco
  • Teen
  • November 22, 2003

Hints

Sword Upgrades

There are only a certain number of sword upgrades. They are:

katana
gold sword
jade sword
sapphire sword
fire sword
soul sword
(Note: All swords past the katana take 2 hits to kill the weakest enemies, even the soul sword. They just change swords to make it look good!)


Cheats

Big Heads

Press Start, then hold R1 and press Triangle(4). Release R1 and hold L1 and press Triangle(2). Then hold R1&L1 and press Triangle, Circle, Triangle.


Complete Current Mission

Press Start then hold R1 and press Square(3), Circle. Release R1 and Hold L1 and press Triangle(2), Release L1 and Hold R1 and press Square(2).


Sword Upgrade

During the game, press start. Hold R1&L1 and press Circle, Square, Circle, Triangle(2), Square, Circle, Square.


Unlockables

Battle Arena

To get the battle arena in Robot Beach, you need to obtain every single grade in the game.


Easter eggs

We have no easter eggs for I-Ninja yet. If you have any unlockables please submit them.

Glitches

We have no glitches for I-Ninja yet. If you have any unlockables please submit them.

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