Naruto: Ultimate Ninja cheats and cheat codes for Playstation 2

Changes the character's clothes colour:
Hold L1 and R2

Unlock Characters:
Unlock Gaara - Complete Zabuza's story mode 
Unlock Haku - Complete Hinata's story mode
Unlock Hinata Hyuuga - Complete Neji's story mode
Unlock Kyuubi Naruto - Complete all B Rank missions 
Unlock Neji Hyuuga - Complete story mode with any of the 6 original characters
Unlock Orochimaru - Complete Garaa's story mode
Unlock Zabuza Momochi - Complete Haku's story mode

To unlock Cursed Marked Sasuke, earn the Chunin rank in Mission Mode
To unlock Nine-Tailed Naruto , earn the Jonin rank in Mission Mode
Submitted by: kenya3233

unlock Mission 11. 
Finish "S" rank Mission 2, Icha Icha Paradise

unlock Mission 12.
Finish all Hokage rank missions

Unlock 2 Village of Sand levels, Kazekage's Mansion, Sumanigo Estate, and Buddha Statue:
Finish Gaara's Story mode

unlock the Naruto Bridge and Zabuza's Hideout levels:
Finish Haku's Story mode

Ranks:
Reach the following experience points:

Genin: 50 EXP
Chunin: 500 EXP
Special Jonin: 1,150 EXP
Jonin: 1750 EXP
Anbu: 2170 EXP
Hokage: 2490 EXP 

Unlock Capsule Machine for Collectors:
Get the "Special Jonin" rank

Unlock Capsule Machine for Maniacs:
Get the "Anbu" rank

Sakura, Hinata, Shikamaru, Kakashi health restoration:
Hold Up to assume a taunting pose

Recover Chakra
hold Down to refill your energy.

Frog Summon
To summon a giant frog, get your chakra up to level 3 with Naruto. 
After that, push Triangle 3 times then quickly press O.This will help 
you with most battles using Naruto.
Submitted by: caldudeman