Psychonauts
Playstation 2
Enter the following codes during gameplay:
| Circle, R2, Circle, Circle, Triangle, L2 | Invincibility |
| Circle, Circle, Triangle, R2, L3, Triangle | Get Every Power |
| L3, R3, L3, R2, Circle, R2 | Get Every Power Upgrade |
| X, R3, R3, R2, Triangle, Square | Full Arrowheads |
| R3, Circle, R2, R2, L3, Triangle | Global Items |
| L3, R2, R2, Circle, X, R3 | Full Lives |
Thanks to Revolution reader Sandreas!
