Half-Life Codes -
Note: This game was never released commercially and is only
available as a beta version.
Cheat mode:
Choose three words and form the indicated phrase to
activate the corresponding cheat function.
Effect |
Code |
Xen gravity on earth | Xen teaches Black Mesa
|
No target mode (nothing attacks you) | Soldiers ignore Gordon
|
God mode | Otis loves Dreamcast
|
Unlimited ammunition | Dreamcast gives firepower
|
All guns available | Gordon Ignore Explosives
|
View ending sequence | Answers Begat Questions
|
Slow motion mode | Action ignore silence
|