HALF-LIFE CHEAT CODES
God mode
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /god |  God mode |
Adjust gravity
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /sv_gravity <-999 - 999999> | Adjust gravity |
All weapons and ammo
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /impulse 101 | All weapons and ammo |
Developer mode on
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /developer 1 | Developer mode on |
Verbose developer mode
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /developer 2 | Verbose developer mode |
Developer mode off
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /developer 0 | Developer mode off |
Suicide
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /kill | Suicide |
Map select
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /map <map name> | Map select |
No clipping mode
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /noclip | No clipping mode |
Obtain item
INSTRUCTIONS
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
| CODE | EFFECT |
|---|
| /give <item name> | Obtain item |