N2O: Nitrous Oxide cheats & more for PlayStation (PSX)
- Cheats |
- Unlockables |
- Hints |
- Easter Eggs |
- Glitches |
- Guides
Get the latest N2O: Nitrous Oxide cheats, codes, unlockables, hints, Easter eggs, glitches, tips, tricks, hacks, downloads, hints, guides, FAQs, walkthroughs, and more for PlayStation (PSX). CheatCodes.com has all you need to win every game you play!
Use the above links or scroll down see all to the PlayStation cheats we have available for N2O: Nitrous Oxide.

Hints
We have no tips for N2O: Nitrous Oxide yet. If you have any unlockables please submit them.
Cheats
Disable Cheats
Enter Square, Square, X, Circle, Circle, Circle, Circle, Triangle as a password.
H²o Mode
Enter Circle, X, Square, Triangle, Triangle, Circle, Triangle, Circle as a password.
Firewalls
Enter X, X, Square, X, X, X, Triangle, Triangle as a password.
No Bonus Points Reset
Enter Square, Triangle, X, Triangle, Circle, Square, Triangle, X as a password.
Hidden Ship
Enter X, X, X, Square, Triangle, Circle, X, Triangle as a password.
Infinite Lives
Enter Circle, X, X, Triangle, Square, Triangle, Square, Circle as a password.
Weapons
Enter Square, X, Circle, Square, X, Square, Circle, Square as a password.
Bonus Level Select
Enter Square, Square, Square, Triangle, Circle, Triangle, Square, Square as a password.
Level Select
Enter Square, Circle, X, Triangle, Triangle, X, Circle, X as a password. Then, any level up to level 30 may be selected. Alternatively, enter Square, Triangle, Circle, Triangle, X, Triangle, Square, X as a password.
Level Passwords
Level Password 3 Circle, X, Circle, Circle, Square, Triangle, X, Triangle 4 Circle, Circle, Triangle, Circle, Triangle, Circle, Square, Square 5 Square, Triangle, Square, Triangle, Square, Triangle, Triangle, Circle 6 Square, Square, Circle, Square, Triangle, X, Triangle, X 7 X, Triangle, Circle, Square, X, Triangle, Circle, Triangle 8 Square, Circle, Circle, Triangle, Triangle, Square, Triangle, Square 9 Square, Circle, X, Triangle, Square, Square, X, Circle 10 X, Triangle, Square, Circle, Triangle, X, X, X 11 Circle, Square, Triangle, Square, Circle, Triangle, Square, Triangle 12 Circle, X, X, X, Triangle, X, X, Square 13 Square, Triangle, Triangle, Circle, Circle, X, Circle, Circle 14 Square, Square, Triangle, Circle, Circle, Triangle, Circle, X 15 Circle, Triangle, X, Square, Circle, Triangle, Triangle, Triangle 16 Circle, Square, Triangle, X, Circle, Circle, Circle, Square 17 X, Circle, Triangle, X, Square, Square, Square, Circle 18 Circle, Triangle, Circle, Circle, Triangle, Square, Square, X 19 Square, X, Circle, Square, Circle, X, X, Triangle 20 Circle, Square, Triangle, Square, Square, Square, Square, Square 21 Circle, Circle, Circle, Circle, Triangle, X, Triangle, Circle 22 Circle, X, Circle, Triangle, X, Circle, Triangle, X 23 Square, Square, Triangle, Circle, Triangle, X, Circle, Triangle 24 Circle, Circle, Square, Triangle, Square, Triangle, Triangle, Square 25 Circle, X, Triangle, X, Square, Triangle, X, Circle 26 Square, Circle, Circle, Circle, X, Circle, X, X 27 Square, Square, Triangle, Circle, X, X, Square, Triangle
Unlockables
We have no unlockables for N2O: Nitrous Oxide yet. If you have any unlockables please submit them.
Easter eggs
We have no easter eggs for N2O: Nitrous Oxide yet. If you have any unlockables please submit them.
Glitches
We have no glitches for N2O: Nitrous Oxide yet. If you have any unlockables please submit them.
Guides
We have no guides or FAQs for N2O: Nitrous Oxide yet. If you have any unlockables please submit them.