NARUTO: Ultimate Ninja PS2 Cheats

Different Costumes:

When picking your character at the selection screen, hold L1 + R1.

Bonus Characters:

Neji Hyuuga Beat story mode with anybody
Hinata Hyuuga Beat story mode with Neji Hyuuga
Haku Beat story mode with Hinata Hyuuga
Zabuza Momochi Beat story mode with Haku
Gaara Beat story mode with Zabuza Momochi
Orochimaru Beat story mode with Gaara
Cursed Sealed Sasuke Reach Chunin rank in Mission mode
9-Tailed Naruto Reach Jonin rank in Mission mode


Genin 50 exp. points
Chunin 500 exp. points
Special Jonin 1,150 exp. points
Jonin 1,750 exp. points
Anbu 2,170 exp. points
Hokage 2,490 exp. points

Hidden Scrolls: These unlock the first S-rank mission.

44 Forest of Death (foreground)Hit the left fish 3 times
Bridge (foreground)Stand on the boat for 3 seconds
Chunnin Testing Stage (foreground)Run through the tunnel from left to right 3 times
Hero's Gravestone (any)Hit your opponent's support character 5 times
Hokage's Statue Stage (foreground)Jump repeatedly on the tree to the left
Nightly Rooftop Map (background)Stand on the tail of the right fish statue until the scroll appears
Ramen Shop (foreground)Hit all the lanterns until they glow red
Survival Stage (background)Destroy the doll on the right 10 - 15 times
Tornado Sand Map (background)Destroy 8 objects flying in the tornado
Wind Clan (foreground)Keep attacking the vending machine until the scroll shows up
Yagura map with the Giant Frog & Snake (background)Jump from the top of the frog to the snake, then jump back
Zabuza's Home (background)Stand on the balcony for 3 seconds

Bonus Missions:

Finish Gaara's Story mode to unlock 2 Village of Sand missions, Kazekage's Mansion, Sumanigo Estate and Buddha Statue.

Finish Haku's Stroy mode to unlock Great Naruto Bridge and Zabuza's Hideout missions.

Capsule Machines:

Reach Chunin rank to unlock the Collector's Capsule Machine. Also, reaching Anbu rank unlocks the Maniac's Capsule Machine.

Thanks to Revolution Readers mooboo, mmmhhmmm, KAYTER, Brokeas!