Unlock the following missions by performing the corresponding tasks:
MISSION - HOW TO UNLOCK Mission 13.5 - Beat Mission mode. Mission 20 - Beat Single Player mode with Rock Lee and Neiji Hyuga. Mission 21 - Beat Single Player mode with Naruto Uzumaki or beat Mission 20. Mission 22 - Beat Single Player mode with Sasuke Uchiha or beat Mission 21. Mission 23 - Beat Single Player mode with Kakashi or beat Mission 22.
Unlock the following characters by performing the corresponding tasks:
CHARACTER - HOW TO UNLOCK Deidara - Beat Story mode. Gaara - Beat Single Player mode with Naruto and Shikimaru. Guy - Beat Mission 13.5. Hinata Hyuuga - Beat Single Player mode with Neji. Ino Yamanaka - Beat Single Player mode with Sakura Itachi Uchiha - Unlock all beginning characters and the Guy and Kankuro. Also beat "Rematch Itachi vs. Saskue". Kankurou - Beat Story mode. Kisame Hoshigaki - Beat Single Player mode with Guy, Jiraiya, Kakashi, Naruto, and Sasuke. Orochimaru - Beat Single Player mode with Jiraiya, Kakashi, Naruto, and Sasuke. Sasori - Beat Story mode, then win Score Attack mode with all characters. Shino Aburame - Beat Arcade mode with Kankuro. Temari - Beat Single Player mode with Shikamaru. Tenten - Beat Mission 20. Tsunade - Beat Single Player mode with Jiraiya.
Unlock the following modes by performing the corresponding tasks:
MODE - HOW TO UNLOCK Survival mode - Beat Single-Player mode. Two Player Survival mode - Get the "Jonin" rank with Neji in Time Attack mode or beat Survival mode 30 victories. Difficulty Level 4 - Beat Time Attack mode in less than eight minutes. Damage Level 4 - Achieve the high score in Survival mode by winning 30 consecutive matches and beat Time Attack mode.
To easily get the Hokage Rank in Single player, use Temari. Her A attacks only except for specials, specifically pressing A three times quickly and Wind Scythe Jutsu. It is recommended that you use Wiimote and Nunchuk as well.
Unlock Hinata Hyuuga by completing single player with Neji Hyuuga. Afterward, go to single player and fight one opponent with her. After winning, exit single player and you will get the Hinata Hyuuga Title Screen.