Left 4 Dead 2 - Cheat Codes

Unlock Ellis Bull Shifters Shirt:
Win 10 games of Versus.

Unlock Rochelle Depeche Mode Shirt:
Rescuing Gnome Chompski from the Dark Carnival.

unlock Left 4 Dead 2 shirt:
Win 10 games of Scavenge.

Unlock Med Kit:
Beat all five campaigns at any difficulty.

Unlock Zombie Hand Shirt:
Kill 10,000 Infected.

Achievements:

PRICE CHOPPER
Reward: 20 Points
Objective: Survive the Dead Center campaign.

MIDNIGHT RIDER
Reward: 20 Points
Objective: Survive the Dark Carnival campaign.

RAGIN' CAJUN
Reward: 20 Points
Objective: Survive the Swamp Fever campaign.

WEATHERMAN
Reward: 20 Points
Objective: Survive the Hard Rain campaign.

BRIDGE BURNER
Reward: 20 Points
Objective: Survive the Parish campaign.

STILL SOMETHING TO PROVE
Reward: 35 Points
Objective: Survive all campaigns on Expert.

THE REAL DEAL
Reward: 35 Points
Objective: Survive a campaign on Expert skill with Realism mode enabled.

CONFEDERACY OF CRUNCHES
Reward: 30 Points
Objective: Finish a campaign using only melee weapons.

HEAD HONCHO
Reward: 15 Points
Objective: Decapitate 200 Infected with a melee weapon.

CLUB DEAD
Reward: 15 Points
Objective: Use every melee weapon to kill Common Infected.

CHAIN OF COMMAND
Reward: 15 Points
Objective: Kill 100 Common Infected with the chainsaw.

TANK BURGER
Reward: 30 Points
Objective: Kill a Tank with melee weapons.

SHOCK JOCK
Reward: 30 Points
Objective: Revive 10 dead Survivors with the defibrillator.

THE QUICK AND THE DEAD
Reward: 30 Points
Objective: Revive 10 incapacitated Survivors while under the speed-boosting effects of adrenaline.

ARMORY OF ONE
Reward: 15 Points
Objective: Deploy an ammo upgrade and have your team use it.

BURNING SENSATION
Reward: 15 Points
Objective: Ignite 50 Common Infected with incendiary ammo.

DISMEMBERMENT PLAN
Reward: 20 Points
Objective: Kill 15 Infected with a single grenade launcher blast.

SEPTIC TANK
Reward: 15 Points
Objective: Use a bile bomb on a Tank.

CRASS MENAGERIE
Reward: 20 Points
Objective: Kill one of each Uncommon Infected.

DEAD IN THE WATER
Reward: 20 Points
Objective: Kill 10 swampy Mudmen while they are in the water.

ROBBED ZOMBIE
Reward: 15 Points
Objective: Collect 10 vials of Boomer vomit from infected CEDA agents you have killed.

CL0WND
Reward: 15 Points
Objective: Honk the noses of 10 Clowns.

FRIED PIPER
Reward: 15 Points
Objective: Using a Molotov, burn a Clown leading at least 10 Common Infected.

LEVEL A CHARGE
Reward: 15 Points
Objective: Kill a Charger with a melee weapon while they are charging.

ACID REFLEX
Reward: 15 Points
Objective: Kill a Spitter before she is able to spit.

A RIDE DENIED
Reward: 15 Points
Objective: Kill a Jockey within 2 seconds of it jumping on a Survivor.

STACHE WHACKER
Reward: 15 Points
Objective: Prove you are faster than Moustachio.

GONG SHOW
Reward: 15 Points
Objective: Prove you are stronger than Moustachio.

GUARDIN' GNOME
Reward: 30 Points
Objective: Rescue Gnome Chompski from the Carnival.

WING AND A PRAYER
Reward: 30 Points
Objective: Defend yourself at the crashed airliner without taking damage.

SOB STORY
Reward: 30 Points
Objective: Navigate the sugar mill and reach the safe room without killing any Witches.

VIOLENCE IN SILENCE
Reward: 30 Points
Objective: Navigate the impound lot and reach the cemetary safe room without tripping any alarms.

BRIDGE OVER TREBLED SLAUGHTER
Reward: 30 Points
Objective: Cross the bridge finale in less than three minutes.

HEARTWARMER
Reward: 20 Points
Objective: In a Versus round, leave the saferoom to defibrillate a dead teammate.

STRENGTH IN NUMBERS
Reward: 15 Points
Objective: Form a team and beat an enemy team in 4v4 Versus or Scavenge.

QUALIFIED RIDE
Reward: 15 Points
Objective: As the Jockey, ride a Survivor for more than 12 seconds.

BACK IN THE SADDLE
Reward: 15 Points
Objective: As the Jockey, ride the Survivors twice in a single life.

RODE HARD, PUT AWAY WET
Reward: 20 Points
Objective: As the Jockey, ride a Survivor and steer them into a Spitter's acid patch.

GREAT EXPECTORATIONS
Reward: 15 Points
Objective: As the Spitter, hit every Survivor with a single acid patch.

A SPITTLE HELP FROM MY FRIENDS
Reward: 15 Points
Objective: As the Spitter, spit on a Survivor being choked by a Smoker.

SCATTERING RAM
Reward: 20 Points
Objective: As the Charger, bowl through the entire enemy team in a single charge.

MEAT TENDERIZER
Reward: 20 Points
Objective: As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds.

LONG DISTANCE CARRIER
Reward: 15 Points
Objective: As the Charger, grab a Survivor and carry them over 80 feet.

BEAT THE RUSH
Reward: 15 Points
Objective: In a Survival round, get a medal only using melee weapons.

HUNTING PARTY
Reward: 15 Points
Objective: Win a game of Scavenge.

GAS GUZZLER
Reward: 20 Points
Objective: Collect 100 gas cans in Scavenge.

CACHE AND CARRY
Reward: 20 Points
Objective: Collect 15 gas cans in a single Scavenge round.

SCAVENGE HUNT
Reward: 15 Points
Objective: Stop the enemy team from collecting any gas cans during a Scavenge round.

FUEL CRISIS
Reward: 15 Points
Objective: Make a Survivor drop a gas can during overtime.

GAS SHORTAGE
Reward: 20 Points
Objective: Cause 25 gas can drops as a Special Infected.