Select "Cheats" at the main menu. Click one of the "Secret Codes" entries on the right side and enter one of the following codes to unlock it. The code must then be activated for use.

Effect	Code
All cubes are explosive	EXPLOSIVEWORLD
Move undetected by enemies	STEALTHARMOR
Kill or stun everything within range	BOTOFWAR
Laser switches colors continuously	RAINBOWLASER
Light up dark areas	GLOWINTHEDARK
Tracks are solid gold	GOLDENTRACKS
WALL-E wears ski goggles	BOTOFMYSTERY