Alternate Costumes On the character select screen, highlight a character and press Y.
Unlock Sound Test Beat the game with every default character.
Unlock Extra Characters Rock Lee - Beat Zaibuzan in story mode without using continues, and then beat Rock Lee when he appears.
Kyuubi Naruto - Unlock Rock Lee, and then beat the game with all characters. Now highlight Nartuto on the character select screen and press X or Z.
Sharingen Kakashi - Beat the game with Kyuubi Naruto, and then beat the game with Kakashi. Now highlight Kakashi on the character select screen and press X or Z. Secrets--Alternate Costume To give your character his alternate costume, select him with Y instead of A. No Mask Haku Beat arcade mode with Zabusa on difficulty 3. A message will tell you that pressing X or Z at the character selection screen, choosing Haku, will let you play as him without the mask.
Unlockables--Kyuubi Naruto Unlockable How to Unlock Kyuubi Naruto After you obtain Rock Lee, complete the game twice with every character in the 1-player mode. When you have done that, a message tells you to press the Z or X button during the character select screen(for all modes of play) when the cursor is over Naruto. Rock Lee To play as Rock Lee, complete the story mode up without continuing up to the fight with Zaibuzan. After defeating Zaibuzan, Rock Lee would challenge you. Defeat him and the story ends after another scene. You are now able to select him in the other modes Sharingen Kakashi complete the game in 1 player mode with Kyuubia Naruto. Then complete the game with Kakashi again. A message now tells you to press the Z or X button during the character select screen(for all modes of play) when the cursor is over Kakashi Sound Test Complete the game at least once with all characters (minus secret characters) in single player to unlock the sound test. Sound test can be found in the light green menu ''omake'' (extras).
Unlock Hinata Clear story mode using Sakura. Find this fighter by highlighting Rock Lee and pressing X.
