Samurai Jack: The Shadow Of Aku Cheats (GameCube)

Successfully complete the game on the easy difficulty setting to unlock the sketch
gallery.

Successfully complete the game on the hard difficulty setting to unlock the model gallery.

While playing a game, hold the Analog-stick Left + C-stick Right, then press X, A, B, Y.

Successfully complete the game on the normal difficulty setting to unlock the background
gallery.

While playing a game, press Left Analog-stick Down + Right Analog-stick Up, A, X, B, Y.

Enter the first town of the game and slash one of the chickens with your sword. It will
turn into a giant chicken and attack you.