To use these codes, hit the F1 key to get to the 
help screen first. Most of these codes can only be
used once per level. 


American Version: 

MAKEMEFULL Full health 
MASTERBLASTER Super chain gun powerup 
DECOYKURT Dummy item 
TWISTANDSHOUT Tornado item 
BIGGRENADE Homing sniper grenade ammo 
KILL Kill yourself 


European Version: 

HEALME Full health 
INEEDABIGGUN Super chain gun powerup 
HOLOKURTISFUN Dummy item 
TORNADOAWAY Torando item 
NASTYSHOTTHANKS Homing sniper grenade ammo 
KILL Kill yourself 

To use this code, just type it in after the drop
from space on the first level: 
SHOWMOVIEMDKBZK Play hidden movie