Load game with the command line: hl.exe -dev -console. 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.
Effect
Code
Bind indicated weapon to key
bind [key] [weapon name]
Weapon names
Use one of the following entries with the bind code. Note: the entries are case-sensitive and must include the quotation marks.
"weapon_briefcase"
"weapon_cloak"
"weapon_colt"
"weapon_crossbow"
"weapon_empcannon" (in version 0.98)
"weapon_fev"
"weapon_gauss"
"weapon_handgrenade"
"weapon_mindray"
"weapon_rocketpistol"
"weapon_rpg"
"weapon_satchel"
"weapon_shotgun"
"weapon_snUZI"
"weapon_tommygun"
"weapon_tripmine"
"weapon_vomit"