Cheat mode
Load game with the command line: "hl.exe -dev -toconsole". Then, press [~] if the orange text on the screen does not disappear. During gameplay, press [~] to display the text prompt and type in "sv_cheats 1". Press [~] and enter one of the following console commands to activate the corresponding cheat function.
God mode. - /god
No clipping mode - /noclip
Opponents ignore character - /notarget
All weapons and ammo - impulse 101
Auto-reload enabled - +reload
Auto-reload disabled - -reload
Map select - /map
