Alternate costumes

At the character selection screen, hold L1 + R1 while choosing a character.

Bonus missions

Successfully complete "S" rank Mission 2, "Icha Icha Paradise", to unlock Mission 11. Successfully complete all non-"S" rank missions (Hokage rank) to unlock Mission 12.

Successfully complete Gaara's Story mode to unlock two Village Of Sand missions, Kazekage's Mansion, Sumanigo Estate, and Buddha Statue.

Successfully complete Haku's Story mode to unlock the Great Naruto Bridge and Zabuza's Hideout missions.

Play as Curse-Marked Sasuke

Reach the "Chunin" rank (500 EXP) in Mission mode to unlock Cursed Sealed Sasuke in Mission, Practice, and Free Battle mode.

Play as Gaara

Successfully complete Saga mode with Zabuza to unlock Gaara in Saga mode. Successfully complete Saga mode with Gaara to unlock him in Versus mode.

Play as Haku

Successfully complete Saga mode as Hinata to unlock Haku in Saga mode. Successfully complete Saga mode with Haku to unlock him in Versus mode.

Play as Hinata Hyuga

Successfully complete Saga mode as Neji to unlock Hinata in Saga Mode. Successfully complete Saga mode with Hinata Hyuga to unlock her in Versus mode.

Play as Neji Hyuga

Successfully complete Saga mode as any default character to unlock Neji in Saga mode. Successfully complete Saga mode with Neji Hyuga to unlock him in Versus mode.

Play as Nine-Tailed Naruto

Reach the "Jonin" rank (1,750 EXP) in Mission mode to unlock Nine-Tailed Naruto in Mission, Practice, and Free Battle mode.