Cheat mode Start a game using the
"-console" command line parameter. Then press
~ to display
the console window, then type in
sv_cheats 1 before you load a game
or level to enable the cheat mode. Type in one of the codes
below at the console window to activate the desired cheat.
Code
Effect
god
God mode
noclip
No
clipping mode
impulse
101
All
weapons
sv_gravity <number>
Set
gravity; 800 is default.
sv_accelerate <number>
Set jump
distance; 10 is default
skill
<1-3>
Set skill
level; 1 is easiest
chase_active <0 or 1>
Toggle
third person view
map
<level name>
Level
select
Level names Use one of the entries below
with the map
<level name> code.
Secret box First enable the
impulse 101
code. When you are in the main room, go to the bathrooms and
open your locker. Now take out a powerful weapon or a crowbar
and crouch down and start beating at the box. After you beat the
box with a crowbar more than 50 times, or shooting it with a
laser or some other kind of powerful weapon, it will break open.
There will be a live alien in the box. You cannot do anything
but look at it.
See Gordon Freeman When you get out of the tram
and the guard is having trouble opening the door, turn around.
In time another tram will pass by with Gordon Freeman on it,
which is the start of Half-Life.
Kill Gordan Freeman When your on the train enable
the noclip
and impulse 101
codes. When the train drops you off at the platform, look at the
platform that you just went by. Fly over there, and if you get
there soon enough pull out your crowbar. Then hit him until he
explodes.
Guard showdown First start a new game and
before the train stops moving, enable the
impulse 101
code. When the guard is trying to open the locked door, press
[F6]
to quick save. Have a weapon ready. When he opens the door, wait
for him to open the door on the other side of the room. When
that is open, shoot his foot. He will say something similar to
"What do you want on your tombstone?", etc. and begin to shoot
at you. He will kill you if you do not kill him first. If you do
kill him, you will not get into trouble. Now press
[Esc] and
load the game that you quick saved. Do the same thing, and he
will say something else. At times, he will not attack. Do not do
this with any other guard except when you shoot them you will be
fired for mishandling a firearm.