N2O: Nitrous Oxide
Passwords
Cheat Passwords
Enter the following at the Password screen:
| Password | Effect |
|---|---|
| CIRCLE, TRIANGLE, CIRCLE, CIRCLE, TRIANGLE, SQUARE, SQUARE, X | Access Level 18 |
| SQUARE, SQUARE, SQUARE, TRIANGLE, CIRCLE, TRIANGLE, SQUARE, SQUARE | Bonus level access |
| Square - Triangle - X - Triangle - Circle - Square - Triangle - X | Bonus Points Do Not Reset |
| Square - Square - X - Circle - Circle - Circle - Circle - Triangle | Disable all cheats |
| Square, Triangle, Circle, Triangle, X, Triangle, Square, X | Full Level Access |
| X, X, SQUARE, X, X, X, TRIANGLE, TRIANGLE | Infinite firewalls |
| CIRCLE, X, X, TRIANGLE, SQUARE, TRIANGLE, SQUARE, CIRCLE | Infinite lives |
| SQUARE, X, CIRCLE, SQUARE, X, SQUARE, CIRCLE, SQUARE | Infinite weapons |
| Square, Circle, X, Triangle x 2, X, Circle, X | Level Select |
| X, X, X, Square, Triangle, Circle, X, Triangle | Secret Ship Code |
| Square, Square, Triangle, Circle, X, X, Square, Triangle | Skip to Final Level |
| Circle, X, Square, Triangle, Triangle, Circle, Triangle, Circle | Underwater Mode |
Contributed By: Mike Truitt, Lagunathemoron, CCajes, Dogg, KasketDarkfyre
Level Passwords
| Password | Effect |
|---|---|
| X,T,S,O,T,X,X,X | Level 10 |
| O,S,T,S,O,T,S,T | Level 11 |
| O,X,X,X,T,X,X,X | Level 12 |
| S,T,T,O,O,X,O,O | Level 13 |
| S,S,T,O,O,T,O,X | Level 14 |
| O,T,X,S,O,T,T,T | Level 15 |
| O,S,T,X,O,O,O,S | Level 16 |
| X,O,T,X,S,S,S,O | Level 17 |
| O,T,O,O,T,S,S,X | Level 18 |
| S,X,O,S,O,X,X,T | Level 19 |
| O,X,X,X,S,O,S,X | Level 2 |
| O,S,T,S,S,S,S,S | Level 20 |
| O,O,O,O,T,X,T,O | Level 21 |
| O,X,O,T,X,O,T,X | Level 22 |
| S,S,T,O,X,O,T,S | Level 23 |
| O,O,S,T,S,T,T,S | Level 24 |
| O,X,T,X,S,T,X,O | Level 25 |
| S,O,O,O,X,O,X,X | Level 26 |
| O,X,O,O,S,T,X,T | Level 3 |
| O,O,T,O,T,O,S,S | Level 4 |
| S,T,S,T,S,T,T,O | Level 5 |
| S,S,O,S,T,X,T,X | Level 6 |
| X,T,O,S,X,T,O,T | Level 7 |
| S,O,O,T,T,S,T,S | Level 8 |
| S,O,X,T,S,S,X,O | Level 9 |
Contributed By: smallfry645
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N2O: Nitrous Oxide Resources
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