Naruto: Uzumaki Chronicles 2 Cheats - PlayStation 2

Unlock Individual Skill Chips for Character Stats
Unlock Each of these Chips by completing all 12 battles in Survival Mode with Each Character. This can only be done after you've unlocked all of the Survival Mode battles. Each chip is a 4x6 rectangle (based on the [R1] + [R2] jutsu chips being 4x4).

Choji's Friendship - Taijutsu defense up 50. Damage from Taijutsu reduced by 20%. Finish all battles in Survival Mode with Choji Akimichi.
Gaara's Bonds - Ninjutsu attack and Taijutsu defense both up 50. Finish all battles in Survival Mode with Gaara.
Guy's Zeal - Health up 100 and Taijutsu attack up 30. Finish all battles in Survival Mode with Might Guy.
Kakashi's Ability - Ninjutsu attck and Ninjutsu defense both up 50. Finish all battles in Survival Mode with Kakashi Hatake.
Kankuro's Confidence - Taijutsu attack and Ninjutsu defense both up 50. Finish all battles in Survival Mode with Kankuro.
Lee's Perseverance - Health up 100 and Taijutsu attack up 30. Finish all battles in Survival Mode with Rock Lee.
Naruto's Courage - Health & Chakra up 100. Chakra slowly recovers automatically. Finish all battles in Survival Mode with Naruto Uzumaki.
Neji's Talent - Chakra up 100 and Ninjutsu attack up 30. Finish all battles in Survival Mode with Neji Hyuga.
Sakura's Wish - Taijutsu attack and Taijutsu defense both up 50. Finish all battles in Survival Mode with Sakura Haruno.
Sasuke's Fervor - Taijutsu attack and Ninjutsu attack both up 50. Finish all battles in Survival Mode with Sasuke Uchiha.
Shikamaru's Genius - Ninjutsu defense up 50. Damage from Ninjutsu reduced by 20%. Finish all battles in Survival Mode with Shikamaru Nara.

Unlock Charaters
Complete indicated tasks to unlock listed characters:

Choji - Complete chapter 6
Gaara - Finish chapter 9
Itachi - Beat kakashi gaiden
Kakashi - Beat chapter 1
Kakashi Gaiden - Beat all missions (including S-rank)
Kankoro - Unlocked from the start
Kisame - Beat kakashi gaiden
Might Guy - Beat chapter 8
Neji - Beat chapter 3
Rock Lee - Beat chapter 5
S-rank missions - Beat Story once
Sakura - Beat chapter 1
Sasuke - Beat story mode twice
Shikamaru - Beat chapter 4

Restore Chakra
During the Loading screen if allocated enough time to move the right thumbstick enough in a circle. A Blue Chakara Ball will pop-out and if you notice your unfilled Stamina / Chakara Bar. It will refill a little about 25% worth everytime you do this. Between Loading screens with the Konoha Symbol in the lower right corner.

Unlock "S Rank" Missions
Complete the game once to unlock "S Rank" Missions.