Complete Story mode under the Hard difficulty setting.
Play as Guy (Gai)
Complete Story mode without using any continues.
Play as Itachi
Complete Arcade mode with the default characters (Naruto, Sasuke, Sakura, Kakashi, Rock Lee, Shikamaru and Neji).
Play as Jiraiya
Successfully complete Arcade mode as Tsunade.
Play as Orochimaru
Successfully complete Arcade mode as Jiraiya.
Play as Sasuke
Successfully complete Arcade mode with all other characters.
Play as Sasuke Cursed Seal 2
Successfully complete Arcade mode as Sasuke.
Play as Temari
Complete Story mode under the Normal difficulty setting.
Play as Tsunade
Complete one of the following tasks to unlock Tsunade.
Unlock Gai, Temari, and Gaara. This can be done by completing Story mode under the Normal or Hard difficulty setting without using any continues.
Successfully complete Story mode under the Difficult setting using no continues.
