Secret - Get 100 000 Yen When Starting A New Game | |
| To get 100000 Yen when you start a new game, have a Narutimate Hero 3 save on your memory card. | |
Secret - Unlock all character except 6 | |
| If you have a NH3 save on your memory card you unlock all the characters except for Deidara, Sasori, Itachi, Kisame, Chiyo and the 4th Hokage. | |
Unlockable - Missing characters with a NH3 savegame. | |
| Deidara | Beat him in RPG Mode |
| Sasori | Beat him in RPG Mode |
| Kisame | Beat him in RPG Mode |
| Itachi | Beat RPG Mode |
| Chiyo | Beat RPG Mode |
| Yondaime | Complete Hero Mode |
Unlockable - Unlockable Characters | |
| Orochimaru | Playing "Hero Mode", you get him in the level after Naruto fights him. |
| Haku | Defeat him in "Hero Mode" |
| Zabuza | Defeat him in "Hero Mode" |
| Temari (old version) | On "Hero Mode", unlock the scene of her fight against Shikamaru during the Chuunin Exams. |
| Kankurou (old version) | On "Hero Mode", unlock the scene of his fight against Shino during Konoha's Invasion. |
| Sandaime Hokage | On "Hero Mode", defeat Orochimaru using him during Konoha's Invasion. |
| Nidaime Hokage | On "Hero Mode", unlock the scene of Sandaime's funeral. |
| Gaara (old version) | On "Hero Mode", defeat his nearly full Shukaku version using Naruto. |
| Jiraiya | On "Hero Mode", unlock the scene where Naruto protects Tsunade from Kabuto. |
| Kabuto | On "Hero Mode", defeat him using Naruto. |
| Godaime Hokage (Tsunade) | On "Hero Mode", unlock the scene where she attacks Orochimaru. |
| Shizune | On "Hero Mode", unlock the scene where Tsunade attacks Orochimaru. |
Password - Play as Kyubi or Demon forms of some characters | |
| To play as the stronger demon and kyubi forms (for some selected characters only), first unlock all the characters in the game (inluding the 4th Hokage). When in a character select sreen, do the ff: | |
| You will be able to play as that characters demon or kyubi form | Hold R1 then pess O to choose the character. |
