Psychonauts Cheats

Hold L1 and R1 and then enter the code during game play.

Reach Psi Cadet rank 100 by collecting all Psi-Orbs, Psi-Cards, Cobwebs, Figments, Emotional Baggage, and scavenger hunt items.

To defeat the Lungfish for the first and second stages, whenever he blows out the yellow boxes hit the one that he starts to suck in. To win in the final stage, stand by a clam. When he starts swinging the thing on his head, punch the clam shell, then punch him.

To defeat Jasper in Gloria's theater, use Pyrokinesis, Levitation, and whatever else desired. Use your Levitation Ball to float up the top where the lights are located. Jump and use your Levitation Float above the music note to get there. Use Pyrokinesis to light the candles and make Jasper dizzy. Go down and punch him until he is no longer dizzy. Repeat this to kill him.