Guides
PSP : N+ Cheats
Below are the cheats, hints, and tips that Game Gas knows about for N+. On the right are
websites that may have additional cheat codes, hints, or tips for N+.
Game unlockables
Complete all the stages in an episode to get a message telling you what you have unlocked.| Unlockable: | How to Unlock: |
| Blue ninja | Complete episode 02 |
| Gold Ninja | Beat all 45 Episodes |
| Green ninja | Complete episode 03 |
| Red ninja | Complete episode 01 |
| Victory Dance 01 | Complete episode 01 |
25 extra levels
At the main menu Hold L + R and enter X, O, X, O, X, X, O.