Naruto: Clash of Ninja 2 Cheats - GameCube

Unlock All
At the title screen you must put in the following codes: [A], [A], [B], [B], [Y], [Z], [Up], [Right], [R]. Note that you must have at least 50,000 coins in order to use codes.

Select costumes
Highlight a character and press [Y] at the selection screen.

Long-haired Sakura
Highlight Sakura and press [X] at the character selection screen. Highlight Sakura and press [Z] at the character selection screen to have long-haired Sakura in an alternate costume.

Alternate Mizuki
Highlight Iruka and press [X] at the character selection screen for his original costume. Highlight Iruka and press [Z] at the character selection screen to have Mizuki in an alternate costume.

Unmasked Haku
Highlight Haku and press [X] at the character selection screen for unmasked Haku. Highlight Haku and press [Z] at the character selection screen to have unmasked Haku in an alternate costume.

CPU battle mode
Successfully complete story mode to make this available for purchase at Anko's shop.

Team battle mode
Get the best score in time attack mode to make this available for purchase at Anko's shop.

Shadow fighting mode
Get the best score in time attack mode to make this available for purchase at Anko's shop.

Additional difficulty option
Finish in first place in survival mode to make this available for purchase at Anko's shop.

Additional damage option
Finish in first place in time attack mode to make this available for purchase at Anko's shop.

Stats option in Omake menu
Successfully complete the first twenty episodes of story mode to make this available for purchase at Anko's shop.

Character profile option
Successfully complete the game to unlock the corresponding character profile for that person available for purchase at Anko's shop.

Character sound effects
Successfully complete the game to unlock the corresponding sounds for that person available for purchase at Anko's shop.

Bonus story mode battles
Successfully complete the first twenty episodes of story mode to unlock a new episode that is available for purchase at Anko's shop.. Complete that episode to unlock the next bonus episode. There are a total of ten bonus story mode episodes that can be purchased.

Background music option
Buy all of the bonus story mode battles to make this available for purchase at Anko's shop.

Neji: Combo
Press [Down], [B]x2, [Forward], [B]x2, [A], [B]x3, [X]. Neji will do a low kick, a high kick to hit the opponent into the air, a two handed blow, a punch, then pull out a kunai, have three punches, then finishes it off with Hakke Rokujyuu Hanshyou (Sixty-four Points of Divinity).

Rock Lee: Combo
Select Rock Lee and fight against Gaara. Open the first link then use the special by pressing [X] as usual. He will do a combo before he grapples Gaara with his bandages, just like in episode 48 of the anime.

Get your opponent to have his or her back to a wall. Press [B] until Rock does a double-kick to knock the opponent into the air, then press [A] to do an extra roundhouse. When the enemy's head faces the ground while he falls, press [X] to do Rock's special. When timed correctly, this combo takes about 50% of the opponent's life.

Unlock Characters
For the first set of characters to be available, you have to beat Story Mode. To get the second set of characters, you need to get first place in Time Attack and unlock all the characters from the first set. To get the third set you need to place first in Survival and, unlock all the characters from the second set. To get the final two characters, you must unlock all the previous characters and defeat the extra ten Story matches. They can all be bought in Anko's shop.

Akamaru 2,500
Gai 3,500
Haku 3,000
Iruka 2,000
Kankurou 2,500
Karasu 2,500
Kyuubi Naruto 5,500
Mizuki 15,000
Neji Hyuuga 2,000
Orochimaru 50,000
Sharingan Kakashi 7,500
Sharingan Sasuke 100,000
Zabuza Momochi 4,000

Unlock Shadow and Team Battle Modes
Shadow Mode - Unlock Mizuki and Team Battle, then buy for 3,500 in Anko's shop
Team Battle Mode - Complete Time Attack Mode

Easter Egg: Fan bonus
If you have a save data of Naruto: Clash of Ninja (1) on your memory card, the shop will give you a bonus of 10,000 to start with.