Password - Super Jump | |
| You go to console and you have to type X=any number,0-999 sv_gravity X You should have only one space after gravity and before the number It shoud look like this sv_gravity 111 | |
| You can float and walk in air for amount of time.Highest jump | sv_gravity 0 |
| The normal jump | sv_gravity 800 |
| You can't jump at all | sv_gravity 999 |
| You are now the master | sv_gravity 0-999 |
Password - Impulse Codes | |
| After activating the conlse, press tide (~) and enter the following. | |
| Get all weapons and armor. Enter again for more amo and/or armor. | impulse 101 |
| Spawn gibs. | impulse 102 |
| Creates a human grunt. Be careful, this can crash the game. | impulse 76 |
| While looking at amonster, displays stats. | impulse 103 |
| Lists global entities | impulse 104 |
| Enemies can't hear you | impulse 105 |
| While looking at an object, displays model/sprite stats. | impulse 106 |
| While looking at an object, displays the texture name. | impulse 107 |
| Control onscreen monsters. This code may not work in versions of the game. | impulse 109 |
| Displays AI node information | impulse 195 |
| Creates blood infront of you, like spray paint. | impusle 202 |
| Deletes target NPC or monster from the game. | impulse 203 |
Password - Access Any Level | |
| You must first enable the ''console'' (see elsewhere on the codes list), then in the game, open the console and type ''map x''. x represents the name of the level as listed below; for instance, type ''map c0a0'' for the first level. A lot of the time you won't begin in the place you would if you accessed the map normally. You will sometimes need to use the No Clipping Mode to move out of the start positions. | |
| Black Mesa Inbound | c0a0, c0a0a, c0a0b, c0a0c, c0a0d, c0a0e |
| Anomalous Materials | c1a0, c1a0a, c1a0b, c1a0d, c1a0e |
| Unforeseen Consequences | c1a0c, c1a1, c1a1a, c1a1b, c1a1c, c1a1d |
| Office Complex | c1a2, c1a2a, c1a2b, c1a2c, c1a2d |
| ''We've Got Hostiles'' | c1a3, c1a3a, c1a3b, c1a3c, c1a3d |
| Blast Pit | c1a4, c1a4b, c1a4d, c1a4f, c1a4g, c1a4i, c1a4j, c1a4k |
| Power Up | c2a1, c2a1a, c2a1b |
| On a Rail | c2a2, c2a2a, c2a2b1, c2a2b2, c2a2c, c2a2d, c2a2e, c2a2f, c2a2g, c2a2h |
| Apprehension | c2a3, c2a3a, c2a3b, c2a3c, c2a3d, c2a3e |
| Residue Processing | c2a4, c2a4a, c2a4b, c2a4c |
| Questionable Ethics | c2a4d, c2a4e, c2a4f, c2a4g |
| Surface Tension | c2a5, c2a5a, c2a5b, c2a5c, c2a5d, c2a5e, c2a5f, c2a5g, c2a5w, c2a5x |
| ''Forget About Freeman!'' | c3a1, c3a1a, c3a1b |
| Lambda Core | c3a2e, c3a2, c3a2a, c3a2b, c3a2c, c3a2d, c3a2f |
| Xen | c4a1 |
| Gonarch's Lair | c4a2, c4a2a, c4a2b |
| Interloper | c4a1a, c4a1b, c4a1c, c4a1d, c4a1e, c4a1f |
| Nihilanth | c4a3 |
| Conclusion | c5a1 |
Password - Items from the console | |
| Go to the start menu, then go to all programs, then go to accessesories, then click on command prompt. Select you Half-Life directory and type hl.exe -console then Half-Life should open. Start a new game then press the ` (tilde) key then type in these codes: | |
| 357 magnum ammo | give ammo_357 |
| Pistol clip | give ammo_9mmclip |
| HEV Suit | give item_suit |
| Health | give item_healthkit |
| Gives you the egon! | give weapon_egon |
| Gives you a Guass Rifle | give weapon_gauss |
| Gives you a MP5 | give weapon_mp5 |
| Gives you a Shotgun | give weapon_shotgun |
| Gives you a Crossbow | give weapon_crossbow |
| Gives you a Pistol | give weapon_9mmhandgun |
| Gives you some Hand Grenades | give weapon_handgrenade |
| Gives you a Rocket Launcher | give weapon_rpg |
| Gives you a Crowbar | give weapon_crowbar |
| Gives you some MP5 Grenades | give ammo_mp5grenades |
| Gives you a Satchel Charge | give weapon_satchel |
| Gves you a Rocket | give ammo_rpgclip |
| Gives you a Hornet Gun | give weapon_hornetgun |
| Gives you a Glock pistol clip | give ammo_glockclip |
| Gives you a 357 Magnum | give weapon_python |
| Gives you a Laser Trip Mine | give weapon_tripmine |
| Gives you Crossbow ammo | ammo_crossbow |
| Gives you the Long Jump Module | give item_longjump |
Password - Console Codes | |
| First, enable the console. Then, type the proper code into it to get the desired effect. | |
| Delete Targeted Enemy | impulse 203 |
| Eliminate Shadows | r_fullbright 1 (Replace 1 with 0 to turn them back on.) |
| Set Gravity Level | sv_gravity # (Lower numbers gives less gravity, higher gives more. Normal is 800.) |
| Spawn Marines | impulse 76 |
| Third Person View | thirdperson |
| Instant Weapons, Ammo, and Armor | impulse 101 |
| Invincibility | /god |
| Walk Through Walls | noclip |
| Spawn Gibs | impulse 102 |
| Invisibility | notarget |
| Ammo for the 357 magnum. | give ammo_357 |
| Ammo for the glock pistol. | give ammo_9mmbox |
| 17 ammo for the glock pistol. | give ammo_9mmclip |
| Crossbow ammo. | give ammo_crossbow |
| Mp5 grenade ammo. | give ammo_mp5grenades |
| Gives you some health. | give item_healthkit |
| Gives you the glock pistol. | give weapon_9mmhandgun |
| Gives you the 357 Magnum. | give weapon_357 |
| Gives you the crossbow. | give weapon_crossbow |
| Gives you the crowbar. | give weapon_crowbar |
| Gives you some hand grenades. | give weapon_handgrenade |
| Gives you the MP5. | give weapon_mp5 |
| Gives you the hornet gun. | give weapon_hornetgun |
| Gives you the guass rifle. | give weapon_gauss |
| Gives you the rocket launcher. | give weapon_rpg |
| Gives you the shotgun. | give weapon_shotgun |
| Gives you some snarks. | give weapon_snark |
| Gives you some laser tripmines. | give weapon_tripmine |
| Gives you the HEV suit. | give item_suit |
| Third Person | chase_active 1 |
| Shotgun ammo. | give ammo_buckshot |
Secret - Enable the Console | |
| In order to enable your console, (cheat box, basically) right click on the half life shortcut. Go down to properties. A box should open up with the properties. Go to the target tab. The line should look something like this: X:SierraHalf-Lifehl.exe . At the end of that put -console . Now it should look like X:\Sierra\Half-Life\hl.exe -console . Make sure that you are only using one space. Now, go back into Half Life. The main startup screen should have an extra selection that says console. Here you can enter cheats, see what's loading, and even kick people if you are on a server. | |
Secret - Console Mode - Game of the Year | |
| Instead of ''C:SIERRAHalf-Lifehl.exe -console'' it's ''C:SIERRAHalf-Lifehl.exe -dev -console'' Otherwise the impulse cheats don't work. | |
Glitch - Artificial staircase (1) | |
| Put Trip Mines onto a wall in form of a small staircase. You can actually jump on them and even use them to reach places you're not supposed to reach just yet or even places that aren't supposed to ever be reached like roofs that can be used as shortcuts. | |
Glitch - Artificial staircase (2) | |
| Use a Snark (a bug) when facing a wall and jump onto it. Directly throw another one and repeat until you've reached the height you wanted to reach. This way you are able to reach places you're not supposed to reach just yet or even places that aren't supposed to ever be reached like roofs that can be used as shortcuts. | |
Glitch - Gauss Cannon-Jump | |
| A technique used in a lot of Ego-Shooters is the Rocket-Jump where you point a Rocket Launcher at the ground and fire off a rocket while jumping to be able to jump way higher than usually. The downside is that you lose health by doing this and since a rocket in Half-Life takes away lots of health it wouldn't really be of good use. Instead you can exploit another possibility in Half-Life: Using the secondary fire mode of the Gauss Cannon instead of the rocket launcher will also launch you high into the air but will not directly deal any damage (only eventual falling damage). | |
Easter Egg - See a picture of one of the game developers | |
| During the mission 'On A Rail' (the part of the game where you have to stop the rockets from firing and your in the sewers or something on a trolley). Turn on 'noclip' and float towards the top of the rocket. once you get to the top you can see a pic of a developer of the game. its his face tiled about 50 times on a square. there is a ladder at the top that brings you up another level with the same pic. P.S - this Easter Egg is only reachable using 'noclip'. there is no other way to get up that high | |
