Naruto Shippuuden: Narutimate Accel 2

Prequel bonuses:
Start Story mode with a saved game file from the original Naruto Shippuuden: Narutimate Accel to get 100,000 yen.
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Have a saved game file from Narutimate Hero 3 to unlock the characters from Narutimate Hero 3 and 100,000 yen.

Sasuke RPG mode:
Successfully complete Master (Story) mode and all of the side quests. Go to the room where you first defeated Sasuke and access the blue aura found there.

Alternate character forms:
Successfully complete Master (Story) mode. Enter Vs. Mode, then press R1 to select the alternate form for a character that has been previously unlocked. Note: Note all character's have alternate forms.

Bonus characters:
Complete the indicated task in Story mode to unlock the corresponding character.
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Chiyo: Meet her in Master (Story) mode.

Chiyo with Puppets: Defeat Sasori True Form in Master (Story) mode with Chiyo.

Deidara: Defeat Deidara in Master (Story) mode.

Itachi: Defeat Itachi in Master (Story) mode.

Kabuto: Defeat Kabuto in Master (Story) mode.

Kisame: Defeat Kisame in Master (Story) mode.

Orochimaru: Defeat Orochimaru in Master (Story) mode.

Sai: Defeat Sai in Master (Story) mode.

Sasori Hiruko: Defeat Sasori Hiruko in Master (Story) mode.

Sasori True Form: Defeat Sasori True Form in Master (Story) mode.

Sasuke: Defeat Sasuke in Master (Story) mode.

TS Sasuke: Defeat him in Master (Story) mode.

TS Kiba, TS Hinata, TS Shino, TS Ino, and TS Choji: Complete the story line in which Naruto reunites with them.

Yamato: Defeat Sai in Master (Story) mode.

To unlock the support characters in Versus mode, defeat the characters in Story mode that turn into a wooden dummy when beaten.
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Narutimate difficulty:
Complete all of Gai's challenges in the Training Grounds.
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