Cheat mode:
Enter one of the following codes to activate the corresponding cheat function. Note: Codes may not be enabled in multi-player mode.

Effect Code
Full map treesquid
Level skip moreclang
Get damaged tuberacer
Strange graphic textures shananigans
Chase view byebyemonkey
Display frame rate framelength or frametime
Invincibility burgergod
Destroy all bots deadofnight
Cloak testicus
All weapons, energy, shields ivegotit
No shields or energy gowingnut
Sun changes to Teletubbies version teletubbies

Cheat mode (demo version):
Enter one of the following codes to activate the corresponding cheat function. Note: Codes may not be enabled in multi-player mode.

Effect Code
Kill all enemies in mine freeitup
Full shield, energy, all weapons, 500 of each missile blimpiebest
Invincibility yummyfunyon
All weapons dumpiebest
View framerate frametime
Chase view longchimp
God mode qeziresr
Strange textures weirdtexture
Cloak mightyaphrodite
Permanent cloak aphrodite