Half-Life

 

Monolithic Studios bonus track
At any screen, type "hollywood". This track winds through various exterior sets of a film studio.

Super engine
At any screen, type "pioneer". A Pioneer engine with better acceleration in arcade mode and better acceleration and higher top speed in simulation mode will be available for all cars, including the hidden vehicles.

Ford Indigo
At the main menu, type "red racer".

Slippery track
At any screen, type "slip".

Night racing
While any track loads, hold "N" until the race begins.

Bonus vehicles
Enter one of the following codes at the main menu screen:

Cheat Code   VEHICLE
bus School bus
armytruck Army truck
semi Semi tractor
jeepyj Jeep Wrangler
commanche Jeep Commanche pickup
vwbug VW Beetle
vwfb VW Fastback
vanagon VW Vanagon
volvo Volvo station wagon
bmw BMW
mercedes Mercedes
miata Madza Miata
quattro Audi Quattro
landcruiser Toyota Landcruiser
snowtruck Snow plow
drive29 Monolithic Studios Bus
drive30 Limo
drive31 Citroën 2CV
drive36 Cart
drive37 Outhouse
drive38 Tyrannosaurus Rex
drive39 Wagon
drive40 Vendor Stand 1
drive41 Vendor Stand 2
drive42 Vendor Stand 3
drive43 Log
drive44 Wooden crate
drive45 Monorail train
drive46 Hoverpolice
drive47 UFO
drive48 Hovering sewage truck
drive49 Snowy wooden box
drive50 Snowy wooden box 2

 

 

 

 

 

 

 

1. Start Half-life Using The Command Line "Hl.exe -console". You Can Now Access The Console Using The "~" Key.

2. Enter The Command "Sv_cheats 1" In The Console. Cheats Are Now Enabled.

3. Here's A Partial List Of Cheats.

/impulse 101
/God - Godmode (Invincibility).
/God 0 - Godmode off
/Noclip - No Clipping (Walk Through Walls, Etc.)
/notarget - Opponents
/Map C#A# - Go To Any Map. Entered In The Form C1a1, C1a2, Etc.
/Give Xxxx - Gives Any Item. In Place Of "Xxxx", Fill In One Of The Following:

Item_airtank
Item_antidote
Item_battery
Item_healthkit
Item_longjump
Item_security
Item_sodacan
Item_suit
Ammo_357
Ammo_9mmar
Ammo_9mmbox
Ammo_9mmclip
Ammo_argrenades
Ammo_buckshot
Ammo_crossbow
Ammo_egonclip
Ammo_gaussclip
Ammo_glockclip
Ammo_mp5clip
Ammo_mp5grenades
Ammo_rpgclip
Weapon_357
Weapon_9mmar
Weapon_9mmhandgun
Weapon_crossbow
Weapon_crowbar
Weapon_egon
Weapon_gauss
Weapon_glock
Weapon_handgrenade
Weapon_hornetgun
Weapon_mp5
Weapon_python
Weapon_rpg
Weapon_satchel
Weapon_shotgun
Weapon_snark
Weapon_tripmine
Map Cheat Codes

/MAP xxxx - go to this map name directly, where "xxxx" is the name of the map:

Single Player Maps

c0a0 c2a1 c3a1
c0a0a c2a1a c3a1a
c0a0b c2a1b c3a1b
c0a0c c2a2 c3a2
c0a0d c2a2a c3a2a
c0a0e c2a2b1 c3a2b
c1a0 c2a2b2 c3a2c
c1a0a c2a2c c3a2d
c1a0b c2a2d c3a2e
c1a0c c2a2e c3a2f
c1a0d c2a2f c4a1
c1a0e c2a2g c4a1a
c1a1 c2a2h c4a1b
c1a1a c2a3 c4a1c
c1a1b c2a3a c4a1d
c1a1c c2a3b c4a1e
c1a1d c2a3c c4a1f
c1a1f c2a3d c4a2
c1a2 c2a3e c4a2a
c1a2a c2a4 c4a2b
c1a2b c2a4a c4a3
c1a2c c2a4b c5a1
c1a2d c2a4c
c1a3 c2a4d
c1a3a c2a4e
c1a3b c2a4f
c1a3c c2a4g
c1a3d c2a5
c1a4 c2a5a
c1a4b c2a5b
c1a4d c2a5c
c1a4e c2a5d
c1a4f c2a5e
c1a4g c2a5f
c1a4i c2a5g
c1a4j c2a5w
c1a4k c2a5x

Multiplayer/Deathmatch Maps

boot_camp snark_pit
bounce stalkyard
datacore subtransit
lambda_bunker undertow

Hazard Course

t0a0 t0a0b2
t0a0a t0a0c
t0a0b t0a0d
t0a0b1

Please note: Some items may not be available in some areas.

Also, If you are using NOCLIP mode and shoot at the floor, you might just end up stuck in walls, between levels, and really lost.

Camera Changes

This is cool! Call up the console by pressing
the ~ button and type any of these. They do all sorts of camera things:

"chase_active 1" - puts the camera on
"Tomb Raider Mode"
"thirdperson" - Puts the camera in a "Third
Person Mode" where the next
2 codes are useful.
"+cammouseactive" - activates "Camera Looking
Around Mode" which can
change your view in
"Third Person Mode"
"-cammouseactive" - deactivates "Camera
Looking Around Mode"
"chase_active 0" - deactivates "Tomb Raider
Mode"
"firstperson" - returns you to "First Person"
mode.