Psychonauts
Reach Psi Cadet rank 100 by collecting all Psi-Orbs, Psi-Cards, Cobwebs, Figments, Emotional Baggage, and scavenger hunt items to unlock a bonus movie.
To defeat Jasper in Gloria's theater, use Pyrokinesis, Levitation, and whatever else desired. Use the Levitation Ball to float up the top where the lights are located. Jump and use the 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 defeat him.
To defeat the Lungfish in the first and second stages, whenever he blows out the yellow boxes, hit the one he starts to suck in. When in the final stage, stand by a clam. When he starts swinging the thing on his head, punch the clam shell, then punch him.
While playing the game, hold [Left Shift] + Right Mouse Button and quickly enter one of the following codes to activate the corresponding cheat function:
| Result | Cheat Code |
| Full lives | [Tab], E, E, X, [Space], click Mouse Wheel |
| Full ammunition | Click Mouse Wheel, [Space], [Tab], [Tab], F, X |
| Full arrowheads | [Space], click Mouse Wheel twice, E, F, Left Mouse Button |
| All Psi powers | X, X, F, E, [Tab], F |
| All Psi powers upgraded | [Tab], click Mouse Wheel, [Tab], E, X, E |
| Global items except for Psi Colorizer and Dream Fluffs | Click Mouse Wheel, X, E, E, [Tab], F |