Cheat mode
     Press  [F8] during game play to display the console window. Enter
one  of  the  following case-sensitive codes, then press [F8] again to
close  the  console  window  and  to  activate the corresponding cheat
function.  Press  [Up]  or [Down] with the console window open to move
through previously entered commands:

externInclude developer:main - Enable developer debug menu and keys
externInclude developer:open_door - Open a nearby door
externInclude developer:spawn_alienattack - Aliens spawn and attack
externInclude developer:reloadstuff - Ammunition for all weapons 
                                      and 100 flashlight energy
externInclude developer:givestuff - All weapons
externInclude developer:warpforward - Warp player 300 units forward on map
externInclude developer:warpmore - Warp player 3,000 units forward on map
externInclude developer:fullhealth - Full health
externInclude developer:giveallkeys - All keys for level
externInclude developer:loseallkeys - Lose all keys for level
externInclude developer:openallremotedoors - Open all remote doors
externInclude developer:closeallremotedoors - Close all remote doors
externInclude developer:immortal - God mode
externInclude developer:stuffed - God mode, full health, all weapons, 
                                  ammo, upgrades
externInclude developer:developer_spawn_alien1 - Spawn Alien Type 0
externInclude developer:developer_spawn_alien2 - Spawn Alien Type 4
externInclude developer:developer_spawn_alien3 - Spawn Alien Type 9
externInclude developer:developer_spawn_alien4 - Spawn Alien Type 11
setMissionSuccessCounter 1 - Win current mission
setMissionFailureCounter 1 - Lose current mission, crashes game
hideGUI - Hide user interface
showGUI - Show user interface
message [text] - Display message
disableAllAI - All AI disabled, doors immovable
enableAllAI - All AI enabled, doors movable
quit - Quit game
enableHostileAI - Enemies cannot move
disableHostileAI - Enemies move again