Left 4 Dead 2 Cheats - PC

cheat description		size
STEAM FIX FOR THE DEMO Nov. 14, 2009		2KB

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Cheat Mode
Select "Options", then "Keyboard/Mouse" and enable "Allow Developers Console". During gameplay, press [~] to access the console, then enter the following codes:

impulse 101 - Give Ammo to your primary weapon.
tongue_range <#> - Sets the maximum range of the smoker's tongue attack (default 750).
z_pounce_damage X - amount of damage you want to do to survivors.
z_witch_burn_time - Amount of time before a burning Witch dies from fire (does not effect caused by fire).
z_health - Change zombie health.
z_speed - Change Zombie speed.
director_no_human_zombies <0/1> - Disables/enables controllable Boss Infected on any map.
director_panic_forever <0/1> - Enables/Disables never ending panics.
director_force_panic - Forces a panic event.
give ammo - Full Ammunition.
give pistol - Get pistol.
give autoshotgun - Give auto shotgun.
give first_aid_kit - give first aid kit.
give health - give full health.
give gascan - give gascan.
give hunting_rifle - give hunting rifle.
give molotov - give molotov.
give oxygentank - give oxygentank.
give_pain_pills - give pain pills.
give pipe_bomb - give pipe bomb.
give propanetank - give propanetank.
give rifle - give you an MK 47 ( machine gun ).
z_spawn weapon_SMG - give you the SMG.
god - invincibility.
buddha 1 - just like god but you receive damage (sometimes if you are the only survivor left, you can't receive damage from infected.
sb_openfire or open_fire (console will tell) - makes your bot teammates shoot nonstop.
director_no_mobs <0/1> - No mob rushes.
firstperson - Play in first person (default), this cheat only necessary if thirdperson mode is enabled.
Ent_Remove - Removes all bots.
z_witch_damage <#> - Sets the amount of damage a Witch's attack does.
thirdperson_mayamode - sets the camera to be fixed in place whle in either third person or third person shoulder mode. Enter once to turn on and enter again to turn off.
thirdperson - sets the camera to be in third person mode.
thirdpersonshoulder - sets the camera to over the shoulder third person mode.
z_common_limit - sets the maximum amount of regular zombies.
z_tank_health <#> - sets the maximum health of the tank.
z_frustration_lifetime <#> - sets the number of seconds until the player loses control of the tank from not attacking survivors.
sb_friendlyfire <1/0> - sets whether or not bots (and only bots) are allowed to do friendly fire damage.
director_stop - Shuts off all wanderers, mobs, specials, and bosses.
z_spawn zombie - spawn 1 zombie.
boom - spawn a active pipebomb under you.
z_spawn <bossname> - spawn a special infected.
z_spawn mob - spawn a zombie horde.
z_spawn boomer - spawn boomer at location of crosshair.
z_spawn hunter - spawn hunter at location of crosshair.
z_spawn smoker - spawn smoker at location of crosshair.
z_spawn tank - spawn tank at location of crosshair.
noclip - Toggles no clipping mode.
z_witch_allow_change_victim <0/1> - True/false setting that allows the witch to change targets instead or focus on the one survivor that alerted her first.
sv_infinite_ammo 1 - unlimited ammunition.

Achievements (Steam)
Price Chopper (20) - Survive the Dead Center campaign.
Midnight Rider (20) - Survive the Dark Carnival campaign.
Ragin' Cajun (20) - Survive the Swamp Fever campaign.
Weatherman (20) - Survive the Hard Rain campaign.
Bridge Burner (20) - Survive the Parish campaign.
Still Something To Prove (35) - Survive all campaigns on Expert.
The Real Deal (35) - Survive a campaign on Expert skill with Realism mode enabled.
Confederacy Of Crunches (30) - Finish a campaign using only melee weapons.
Head Honcho (15) - Decapitate 200 Infected with a melee weapon.
Club Dead (15) - Use every melee weapon to kill Common Infected.
Chain Of Command (15) - Kill 100 Common Infected with the chainsaw.
Tank Burger (30) - Kill a Tank with melee weapons.
Shock Jock (30) - Revive 10 dead Survivors with the defibrillator.
The Quick And The Dead (30) - Revive 10 incapacitated Survivors while under the speed-boosting effects of adrenaline.
Armory Of One (15) - Deploy an ammo upgrade and have your team use it.
Burning Sensation (15) - Ignite 50 Common Infected with incendiary ammo.
Dismemberment Plan (20) - Kill 15 Infected with a single grenade launcher blast.
Septic Tank (15) - Use a bile bomb on a Tank.
Crass Menagerie (20) - Kill one of each Uncommon Infected.
Dead In The Water (20) - Kill 10 swampy Mudmen while they are in the water.
Robbed Zombie (15) - Collect 10 vials of Boomer vomit from infected CEDA agents you have killed.
Cl0wnd (15) - Honk the noses of 10 Clowns.
Fried Piper (15) - Using a Molotov, burn a Clown leading at least 10 Common Infected.
Level A Charge (15) - Kill a Charger with a melee weapon while they are charging.
Acid Reflex (15) - Kill a Spitter before she is able to spit.
A Ride Denied (15) - Kill a Jockey within 2 seconds of it jumping on a Survivor.
Stache Whacker (15) - Prove you are faster than Moustachio.
Gong Show (15) - Prove you are stronger than Moustachio.
Guardin' Gnome (30) - Rescue Gnome Chompski from the Carnival.
Wing And A Prayer (30) - Defend yourself at the crashed airliner without taking damage.
Sob Story (30) - Navigate the sugar mill and reach the safe room without killing any Witches.
Violence In Silence (30) - Navigate the impound lot and reach the cemetary safe room without tripping any alarms.
Bridge Over Trebled Slaughter (30) - Cross the bridge finale in less than three minutes.
Heartwarmer (20) - In a Versus round, leave the saferoom to defibrillate a dead teammate.
Strength In Numbers (15) - Form a team and beat an enemy team in 4v4 Versus or Scavenge.
Qualified Ride (15) - As the Jockey, ride a Survivor for more than 12 seconds.
Back In The Saddle (15) - As the Jockey, ride the Survivors twice in a single life.
Rode Hard, Put Away Wet (20) - As the Jockey, ride a Survivor and steer them into a Spitter's acid patch.
Great Expectorations (15) - As the Spitter, hit every Survivor with a single acid patch.
A Spittle Help From My Friends (15) - As the Spitter, spit on a Survivor being choked by a Smoker.
Scattering Ram (20) - As the Charger, bowl through the entire enemy team in a single charge.
Meat Tenderizer (20) - As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds.
Long Distance Carrier (15) - As the Charger, grab a Survivor and carry them over 80 feet.
Beat The Rush (15) - In a Survival round, get a medal only using melee weapons.
Hunting Party (15) - Win a game of Scavenge.
Gas Guzzler (20) - Collect 100 gas cans in Scavenge.
Cache And Carry (20) - Collect 15 gas cans in a single Scavenge round.
Scavenge Hunt (15) - Stop the enemy team from collecting any gas cans during a Scavenge round.
Fuel Crisis (15) - Make a Survivor drop a gas can during overtime.
Gas Shortage (20) - Cause 25 gas can drops as a Special Infected.

Additionally, there are ten The Passing DLC achievements:

Torch Bearer (20) - Survive The Passing Campaign.
Wedding Crasher (30) - As the Charger, grab a Survivor and crash them through 8 chairs at the wedding.
Til It Goes Click (20) - Using the M60, kill 25 infected without letting go of the trigger.
Grave Robber (25) - Collect 10 items dropped by a Fallen Survivor.
Mutant Overlord (30) - Play 6 Mutations.
Fore! (25) - Knock off the heads of 18 infected with the golf club.
Killing 'Em Swiftly To This Song (20) - Play the new Midnight Riders song on a jukebox.
Kite Like A Man (30) - Kill a Tank only with damage from the original Survivors.
Cache Grab (20) - Open 5 foot lockers.
Port Of Scavenge (30) - Play 5 full games of Scavenge on The Port points.

Avatar Awards
Complete the indicated task to unlock the corresponding Avatar Award:

Med Kit - Beat all five campaigns.
Bull Shifters Shirt - Win ten games of Versus.
Left 4 Dead 2 Shirt - Win ten games of Scavenge.
Zombie Hand Shirt - Kill 10,000 Infected.
Depeche Mode Shirt - Rescue Gnome Chompski from the Dark Carnival.

"Swamp Fever: Level 1": "Eat Your Brains" Song
In the bar in the abandoned town, find the jukebox and play it to hear "Eat Your Brains" by Jonathan Coulton.

Heal Faster
Use an adrenaline shot, then use your medikit to heal. This takes a lot less time, especially when you are dealing with a horde.

Easy "Gong Show" Achievement
Play level 4 of the Dark Carnival chapter. Find the strength-testing game in the first area. Inject adrenaline and hit it with a melee weapon.

Easy "Guardin' Gnome" Achievement
Play level 2 of the Dark Carnival chapter. Find the shooting range. Score over 500 points to make a garden gnome appear. Carry the gnome to the end of the level and board the chopper.

Easy "Stache Whacker" Achievement
Play level 4 of the Dark Carnival chapter. Find the Whack-A-Mole type arcade game. Attack it with a melee weapon and destroy it.

Survive Giant Swarms
Find a corner and have a melee weapon equipped. Hold RB and aim at approaching zombies. Note: You may get hit a few times.