Display the console window default ` , then type sv_cheats 1 to enable cheat mode. Then, enter one of the following codes at the console window to activate the corresponding cheat function.
All weapons: giveall
God mode: god
Slow motion: host_timescale 0.1
Normal speed: host_timescale 1
Enemies ignore you: notarget
Flight mode: noclip
Never die: buddha
If you are on a non English keyboard, pressing ` may not work, so follow the help below. Thanks to forum member fake for the explanation.
Go to your Postal 3 main directory.
Open the 'P3' dir and "cfg" directory.
Open config.cfg with a notepad and search for
bind "´" "toggleconsole"
Change the ` to any key you want, for example F11
Which would be bind "F11" "toggleconsole"
Save the file.
Now launch the Game and click Options in the main menu.
There is a button saying Advanced.
Put a tick into [ ] enable developer console