Psychonauts cheats and cheat codes for PC

Cheat mode:
During the game play, hold [Left Shift] + Right Mouse Button and 
quickly enter any of the codes bellow:

Note:
If you are playing the game on a Steam account these cheats will not 
will work. They will only work if the game is purchased. 

Maximum ammunition:
Click Mouse Wheel, [Space], [Tab], [Tab], F, X  
If the code is accepted, you will hear a "You cheated" phrase.

Global items except for Psi Colorizer and Dream Fluffs:
Click Mouse Wheel, X, E, E, [Tab], F  
If the code is accepted, you will hear a "You cheated" phrase.

All Psi powers upgraded:
[Tab], click Mouse Wheel, [Tab], E, X, E  
If the code is accepted, you will hear a "You cheated" phrase.

All Psi powers:
X, X, F, E, [Tab], F  
If the code is accepted, you will hear a "You cheated" phrase.

Maximum lives:
[Tab], E, E, X, [Space], click Mouse Wheel  
If the code is accepted, you will hear a "You cheated" phrase.

Maximum arrowheads:
[Space], click Mouse Wheel twice, E, F, Left Mouse Button  
If the code is accepted, you will hear a "You cheated" phrase.

Unlock bonus movie
Get the Psi Cadet rank 100 by accumulate all Psi-Orbs, Psi-Cards, 
Cobwebs, Figments, Emotional Baggage, and scavenger hunt items

Unlock Raz's psychic powers:
Clairvoyance: Go open the fridge in Boid's mind. 
Confusion: You can find it in Bullfighters home in Edgar's mind. 
Invisibility: Go and see Ford after you reach a higher rank. 
Levitation: Finish Milla's dance party 
Marksmanship: Destruct the Mega Censor in Sasha's mind, 
Pyrokinesis: Check Ford after you reach a higher rank. 
Shield: Relese the lungfish from prison 
Telekinesis: Go and see Ford once you have reach a higher rank.