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GameRadar has 10 cheats, tips, hints, unlockables, and FAQs for N2O: Nitrous Oxide for PSX.
Visit CheatCodes.com for more N2O: Nitrous Oxide cheats, or to submit your own cheat codes, hints, unlockables, or FAQs for N2O: Nitrous Oxide for PlayStation.
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
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.
