Left 4 Dead 2: The Passing Cheats & Tricks

Left 4 Dead is a series of cooperative first-person shooter survival horror video games developed by Valve. Set in the days after a pandemic outbreak of a viral strain transforming people into zombie-like feral creatures, the games follow the adventures of four survivors attempting to reach safe houses and military rescue while fending off the attacking hordes.
Cheat codes, console commands, secrets:
Select "Options" at the main menu, then "Keyboard/Mouse". Enable the
"Allow Developers Console" option. Press [~] during game play to access the
console window. Enter one of the following cheats.

tongue_range [number] - Set max. range of Smoker's tongue attack
z_pounce_damage [number] - Set amount of damage done to survivors
z_health [number] - Change zombie health
z_speed [number] - Change zombie speed
director_panic_forever [0 or 1] - Toggle never ending panics
director_force_panic - Force panic event
give ammo - Full ammunition
give pistol - Spawn pistol
impulse 101 - Get ammo for primary weapon
give autoshotgun - Spawn automatic shotgun
give first_aid_kit - Spawn first aid kit
give health - Spawn full health
give gascan - Spawn gas can
give hunting_rifle - Spawn hunting rifle
give molotov - Spawn Molotov cocktail
give oxygentank - Spawn oxygen tank
give_pain_pills - Spawn pain pills
give pipe_bomb - Spawn pipe bomb
give propanetank - Spawn propane tank
give rifle - Spawn MK 47 machine gun
z_spawn weapon_SMG - Spawn SMG
god - Invincibility
buddha [0 or 1] - Toggle receive damage but cannot die
sb_openfire or open_fire - Bot teammates shoot nonstop
director_no_mobs [0 or 1] - No mob rushes
firstperson - Disable third person view
Ent_Remove - Remove all bots
z_witch_damage [number] - Set damage for a Witch's attack does
thirdperson - Third person view
thirdpersonshoulder - Over the shoulder third person view
z_common_limit [number] - Set maximum number of regular zombies
z_tank_health [number] - Set maximum health of tank
sb_friendlyfire [0 or 1] - Toggle if bots can do friendly fire damage
director_stop - Disable all wanderers, mobs, specials,
and Bosses
z_spawn zombie - Spawn a zombie
boom - Spawn active pipe bomb under you
z_spawn [Boss name] - Spawn special Infected
z_spawn mob - Spawn a zombie horde
z_spawn boomer - Spawn Boomer
z_spawn hunter - Spawn Hunter
z_spawn smoker - Spawn Smoker
z_spawn tank - Spawn Tank
noclip - Toggle No Clipping mode
sv_infinite_ammo [0 or 1] - Toggle unlimited ammunition
Cheat codes, console commands, secrets and system requirements for Left 4 Dead 2: The Passing free online.

Game description

Game Developer:
Valve South (2008) Valve (2009)
Game Publisher:
ValveFirst releaseLeft 4 Dead November 17, 2008Latest release