Campaign Select
At the main menu, press Square, Circle,
R1, L1, L1+R1. You must do this within
two seconds.
Submitted by Brad Cimbura

Run Faster in Multi-Player Mode
Hold Square + Triangle to chase your
opponent quicker.
Submitted by haney10@hotmail.com

Secret Key
If you enter the two player level "Clean Up
This Mess!," and go into the closet (located
in the North East direction, you will find a
key located between the books.

Once you have the key, look at your radar.
You will see 2 doors, 1 is the closet, the
other is where you use the key. Take the
key there. When you are close enough, you
will automatically use it.
Submitted by GaMe FaIrY and krys777