| Code: | 
                  Effect: | 
                
                
                  | god | 
                  God mode | 
                
                
                  | light | 
                  Creates light
                    around player | 
                
                
                  | showfps | 
                  Show framerate | 
                
                
                  | showpolycount | 
                  Displays polygon
                    count | 
                
                
                  | marinebot | 
                  Creates
                    AI-controlled marine | 
                
                
                  | predobot | 
                  Creates
                    AI-controlled predator | 
                
                
                  | alienbot | 
                  Creates
                    AI-controlled alien | 
                
                
                  | predalienbot | 
                  Creates
                    AI-controlled predalien | 
                
                
                  | praetorianbot | 
                  Creates
                    AI-controlled praetorian | 
                
                
                  | xenoborg | 
                  Creates
                    AI-controlled xenoborg | 
                
                
                  | giveallweapons | 
                  All weapons, full
                    ammo | 
                
                
                  | quicksave | 
                  Save current game
                    to first save slot | 
                
                
                  | quickload | 
                  Load game from
                    first save slot | 
                
                
                  | save # (where # is
                    a number from 1 through 8) | 
                  Save current game
                    to save slot # | 
                
                
                  | load # (where # is
                    a number from 1 through 8) | 
                  Load game from
                    save slot # | 
                
                
                  | motiontrackervolume
                    # | 
                  Change the volume
                    of the motion tracker, which is set at 1.0 by default, but
                    can be set to a lower value of 0.5 or 0.75 | 
                
                
                  | motiontrackerspeed
                    # (where # is a number from 1 through 16) | 
                  Change the pulse
                    speed of the motion tracker, which is set at 1 by default | 
                
                
                  | crouchmode 1 | 
                  Toggle Alien's
                    crouch mode on | 
                
                
                  | crouchmode 0 | 
                  Toggle Alien's
                    crouch mode off | 
                
                
                  | dopplershift 1 | 
                  Toggle doppler
                    shift sounds for Alien player on | 
                
                
                  | dopplershift 0 | 
                  Toggle doppler
                    shift sounds for Alien player off | 
                
                
                  | timescale # (where
                    # is a number from 0.1 to 1) | 
                  Change the speed
                    of the game, which is set at 1 by default; setting it to 0.5
                    will slow the game to half speed, for instance | 
                
                
                  | wireframemode | 
                  Display wireframe
                    models | 
                
                
                  | sky_red # | 
                  Change the red
                    gamma component in the sky | 
                
                
                  | sky_green # | 
                  Change the green
                    gamma component in the sky | 
                
                
                  | sky_blue # | 
                  Change the blue
                    gamma component in the sky | 
                
                
                  | leanscale # | 
                  Change the amount
                    of camera tilt on a sidestep |