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Left 4 Dead
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Secret Achievements (Show)
Left 4 Dead achievements
Kill 53,595 Infected.
Survive any campaign on Expert.
Kill a Witch without any Survivor taking damage from her.
Your team incapacitates three Survivors within five seconds.
WHAT ARE YOU TRYING TO PROVE?
Survive all campaigns on Expert.
VIOLENCE IS GOLDEN
Earn a Gold medal in Survival mode on any official level.
No Survivors take damage after contacting the rescue vehicle.
Finish a campaign without ever using a first aid kit on yourself.
Your team wipes all Survivors after the escape vehicle has opened in Crash Course.
Light a Tank with a Molotov.
Kill a Smoker who has grabbed you with his tongue.
Survive the Death Toll campaign.
THE LITTLEST GENOCIDE
Kill 5,359 Infected in the Crash Course campaign.
Kill a Tank without it dealing any damage to a Survivor.
Stun a Tank with an explosion in the Crash Course campaign.
Complete "The Sacrifice".
All Survivors complete a campaign without being vomited on.
Survive a campaign without being incapacitated.
Kill an Infected with a single blow from behind.
Win a Versus campaign of Crash Course.
Smoker pull a bile-covered Survivor until you hold him during Crash Course.
Earn a Silver medal in Survival mode on any official level.
Play an entire campaign with no Survivors taking friendly fire damage.
As a Special Infected, incap someone who is trying to sacrifice themselves.
Kill 1000 Infected with a mounted machine gun.
Restart the generator within 30 seconds of it shutting off.
Blow up 20 Infected in a single explosion.
Give pain pills to 10 Survivors.
Catch a rare strain of infection, then pass it on to someone else.
Survive a campaign with no Survivors taking damage from Special Infected.
NO-ONE LEFT BEHIND
Beat a campaign with all 4 Survivors.
NO SMOKING SECTION
Kill 10 Smokers as they are pulling helpless Survivors.
Protect any Survivor from an attacking Infected 50 times.
Survive the No Mercy campaign.
MAN VS TANK
Single-handedly kill a Tank.
Earn a Gold medal on every official Survival level.
Complete one round of Survival on The Last Stand.
LAMB 2 SLAUGHTER
As an Infected, incap a Survivor who has entered and left a safe room.
Have Bill sacrifice himself for the team.
JUMPIN' JACK SMASH
Pounce a Survivor for 25 points of damage in the Crash Course campaign.
Headshot a Hunter while he's leaping.
Shove a Hunter off of a pinned and helpless Survivor.
Earn at least a Silver medal on every official Survival level.
Rescue a Survivor trapped in a closet.
Revive 50 incapacitated Survivors.
Save another Survivor from a Special Infected while on the ground.
Survive the Blood Harvest campaign.
Heal 25 Survivors with a first aid kit.
DRAG AND DROP
Rescue a Survivor from a Smoker's tongue before he takes damage.
Pounce two different Survivors on one life as a Hunter.
DO NOT DISTURB
Sneak past all Witches in a campaign without disturbing one.
Earn at least a Bronze medal on every official Survival level.
Dole out 5000 total Survivor damage as a Special Infected.
Punch a Hunter as he is pouncing.
Heal a fellow Survivor when your own health is below 10.
Survive the Dead Air campaign.
Survive the Crash Course Campaign.
Kill a Witch with a single headshot.
Shove a Boomer and then kill him without him splashing on anyone.
Have all 3 generators running at once in "The Sacrifice" finale.
Constrict two Survivors on one life as a Smoker.
BURN THE WITCH
Light a Witch with a Molotov.
Earn a Bronze medal in Survival mode on any official level.
Make 100 headshot kills.
You or another Survivor take no damage after being vomited on by a Boomer.
Drag a Survivor 100 feet with your tongue as a Smoker.
Kill a Special Infected with an exploding barrel.
Cover four Survivors with Boomer bile at once.
BACK 2 HELP
Leave a safe room to save an incapped teammate and bring them back safely.
All 4 Dead
Kill all four Survivors on one life as a Tank.
Survive an entire campaign using only pistols.
20 CAR PILE-UP
As A Tank hit 20 Survivors with a car in the Crash Course campaign.
Set 101 Infected on fire.