| Game |
Achievement |
Points |
Unlocked |
 |
 |
GHOST OF CHRISTMAS PRESENT |
0.70 | 01/11/2014 07:18:56 |
| Spread cheer by helping a free holiday player survive a campaign. |
|
 |
STREAM CROSSER |
0.67 | 07/22/2013 08:47:32 |
| Survive the Cold Stream campaign on any difficulty. |
|
 |
CHAOS GENERATOR |
0.93 | 11/15/2012 08:05:53 |
| Have all 3 generators running at once in "The Sacrifice" finale. |
|
 |
KILL BILL |
0.67 | 11/06/2010 07:29:46 |
| Have Bill sacrifice himself for the team. |
|
 |
SACRIFIZZLE |
1.44 | 10/12/2010 09:34:36 |
| As a Special Infected, incap someone who is trying to sacrifice themselves. |
|
 |
SUPREME SACRIFICE |
0.57 | 10/08/2010 09:45:53 |
| Complete "The Sacrifice". |
|
 |
BARREL ROLLED |
0.97 | 10/08/2010 08:32:11 |
| Kill a Special Infected with an exploding barrel. |
|
 |
KITE LIKE A MAN |
0.77 | 06/15/2010 08:46:32 |
| Kill a Tank only with damage from the original Survivors. |
|
 |
MUTANT OVERLORD |
1.08 | 06/07/2010 07:34:38 |
| Play 6 Mutations. |
|
 |
TANK BURGER |
0.88 | 05/31/2010 11:07:33 |
| Kill a Tank with melee weapons. |
|
 |
WING AND A PRAYER |
1.09 | 05/21/2010 08:33:25 |
| Defend yourself at the crashed airliner without taking damage. |
|
 |
BEAT THE RUSH |
1.22 | 05/20/2010 10:26:48 |
| In a Survival round, get a medal only using melee weapons. |
|
 |
CONFEDERACY OF CRUNCHES |
1.01 | 05/18/2010 10:24:25 |
| Finish a campaign using only melee weapons. |
|
 |
TIL IT GOES CLICK |
0.90 | 05/05/2010 10:57:58 |
| Using the M60, kill 25 infected without letting go of the trigger. |
|
 |
KILLING THEM SWIFTLY TO THIS SONG |
0.64 | 04/24/2010 10:35:35 |
| Play the new Midnight Riders song on a jukebox. |
|
 |
STRENGTH IN NUMBERS |
1.37 | 04/13/2010 08:25:57 |
| Form a team and beat an enemy team in 4v4 Versus or Scavenge. |
|
 |
THE QUICK AND THE DEAD |
1.09 | 03/19/2010 05:26:56 |
| Revive 10 incapacitated Survivors while under the speed-boosting effects of adrenaline. |
|
 |
GUARDIN' GNOME |
0.82 | 02/21/2010 09:12:01 |
| Rescue Gnome Chompski from the Carnival. |
|
 |
SHOCK JOCK |
0.99 | 02/21/2010 08:07:17 |
| Revive 10 dead Survivors with the defibrillator. |
|
 |
SOB STORY |
0.92 | 02/07/2010 09:56:54 |
| Navigate the sugar mill and reach the safe room without killing any Witches. |
|
 |
GAS GUZZLER |
1.28 | 01/27/2010 08:48:57 |
| Collect 100 gas cans in Scavenge. |
|
 |
SCATTERING RAM |
0.87 | 01/09/2010 22:45:32 |
| As the Charger, bowl through the entire enemy team in a single charge. |
|
 |
A SPITTLE HELP FROM MY FRIENDS |
0.72 | 01/03/2010 10:35:57 |
| As the Spitter, spit on a Survivor being choked by a Smoker. |
|
 |
ROBBED ZOMBIE |
0.66 | 01/03/2010 10:15:03 |
| Collect 10 vials of Boomer vomit from infected CEDA agents you have killed. |
|
 |
LEVEL A CHARGE |
0.90 | 12/29/2009 06:24:30 |
| Kill a Charger with a melee weapon while they are charging. |
|
 |
STACHE WHACKER |
0.85 | 12/19/2009 08:24:28 |
| Prove you are faster than Moustachio. |
|
 |
FUEL CRISIS |
1.07 | 12/15/2009 05:29:04 |
| Make a Survivor drop a gas can during overtime. |
|
 |
CACHE AND CARRY |
0.97 | 12/14/2009 22:17:22 |
| Collect 15 gas cans in a single Scavenge round. |
|
 |
WEATHERMAN |
0.52 | 12/10/2009 10:33:21 |
| Survive the Hard Rain campaign. |
|
 |
BURNING SENSATION |
0.47 | 12/08/2009 08:38:59 |
| Ignite 50 Common Infected with incendiary ammo. |
|
 |
GONG SHOW |
0.89 | 12/04/2009 09:49:30 |
| Prove you are stronger than Moustachio. |
|
 |
HEAD HONCHO |
0.46 | 12/04/2009 09:00:30 |
| Decapitate 200 Infected with a melee weapon. |
|
 |
MIDNIGHT RIDER |
0.45 | 12/02/2009 06:21:14 |
| Survive the Dark Carnival campaign. |
|
 |
BRIDGE BURNER |
0.56 | 12/01/2009 06:42:55 |
| Survive the Parish campaign. |
|
 |
VIOLENCE IN SILENCE |
0.81 | 12/01/2009 06:04:50 |
| Navigate the impound lot and reach the cemetery safe room without tripping any alarms. |
|
 |
FRIED PIPER |
0.65 | 11/26/2009 22:59:29 |
| Using a Molotov, burn a Clown leading at least 10 Common Infected. |
|
 |
PRICE CHOPPER |
0.31 | 11/26/2009 08:09:06 |
| Survive the Dead Center campaign. |
|
 |
ARMORY OF ONE |
0.23 | 11/26/2009 08:09:06 |
| Deploy an ammo upgrade and have your team use it. |
|
 |
A RIDE DENIED |
0.17 | 11/26/2009 07:24:17 |
| Kill a Jockey within 2 seconds of it jumping on a Survivor. |
|
 |
ACID REFLEX |
0.16 | 11/26/2009 07:24:17 |
| Kill a Spitter before she is able to spit. |
|
 |
GAS SHORTAGE |
1.31 | |
| Cause 25 gas can drops as a Special Infected. |
|
 |
BRIDGE OVER TREBLED SLAUGHTER |
1.02 | |
| Cross the bridge finale in less than three minutes. |
|
 |
SCAVENGE HUNT |
0.94 | |
| Stop the enemy team from collecting any gas cans during a Scavenge round. |
|
 |
HUNTING PARTY |
0.89 | |
| Win a game of Scavenge. |
|
 |
LONG DISTANCE CARRIER |
0.75 | |
| As the Charger, grab a Survivor and carry them over 80 feet. |
|
 |
FORE! |
0.74 | |
| Knock off the heads of 18 infected with the golf club. |
|
 |
CACHE GRAB |
0.73 | |
| Open 5 foot lockers. |
|
 |
CL0WND |
0.73 | |
| Honk the noses of 10 Clowns. |
|
 |
DISMEMBERMENT PLAN |
0.72 | |
| Kill 15 Infected with a single grenade launcher blast. |
|
 |
GRAVE ROBBER |
0.71 | |
| Collect 10 items dropped by a Fallen Survivor. |
|
 |
DEAD IN THE WATER |
0.64 | |
| Kill 10 swampy Mudmen while they are in the water. |
|
 |
RODE HARD, PUT AWAY WET |
0.63 | |
| As the Jockey, ride a Survivor and steer them into a Spitter's acid patch. |
|
 |
MEAT TENDERIZER |
0.62 | |
| As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds. |
|
 |
BACK IN THE SADDLE |
0.57 | |
| As the Jockey, ride the Survivors twice in a single life. |
|
 |
RAGIN' CAJUN |
0.56 | |
| Survive the Swamp Fever campaign. |
|
 |
QUALIFIED RIDE |
0.55 | |
| As the Jockey, ride a Survivor for more than 12 seconds. |
|
 |
CLUB DEAD |
0.53 | |
| Use every melee weapon to kill Common Infected. |
|
 |
GREAT EXPECTORATIONS |
0.51 | |
| As the Spitter, hit every Survivor with a single acid patch. |
|
 |
CHAIN OF COMMAND |
0.44 | |
| Kill 100 Common Infected with the chainsaw. |
|
 |
TORCH BEARER |
0.43 | |
| Survive The Passing Campaign. |
|
 |
SEPTIC TANK |
0.37 | |
| Use a bile bomb on a Tank. |
|
 |
CRASS MENAGERIE |
0.32 | |
| Kill one of each Uncommon Infected. |
| Game |
Achievement |
Points |
|
 |
HEARTWARMER |
1.40 |
| In a Versus round, leave the saferoom to defibrillate a dead teammate. |
|
 |
STILL SOMETHING TO PROVE |
1.31 |
| Survive all campaigns on Expert. |
|
 |
THE REAL DEAL |
1.27 |
| Survive a campaign on Expert skill with Realism mode enabled. |
|
 |
WEDDING CRASHER |
1.43 |
| As the Charger, grab a Survivor and crash them through 8 chairs at the wedding. |
|
 |
PORT OF SCAVENGE |
1.38 |
| Play 5 full games of Scavenge on The Port. |
|
 |
CONNECTING FIGHTS |
1.08 |
| Play a Versus game on Dead Air from start to finish. |
|
 |
Valve Gift Grab 2011 – L4D2 |
0.80 |
| Collect three gifts dropped by Special Infected in Versus Mode. |
|
 |
GOOD GUY NICK |
1.24 |
| Plays games with free weekend players and helps them survive a campaign. |
|
 |
GET SKEETED ON |
1.11 |
| Kill a pouncing Hunter with a shotgun. |
|
 |
GETTING STARTED |
1.26 |
| Earn a bronze medal on any official Survival map. |
|
 |
ON OUR WAY |
1.47 |
| Earn a silver medal on any official survival map. |
|
 |
THIS IS WHERE THE FUN BEGINS |
1.56 |
| Earn a gold medal on any official survival map. |
|
 |
STILL STANDING |
1.09 |
| Survive The Last Stand campaign on any difficulty. |
|
 |
THE LAST FRONTIER |
1.87 |
| Survive The Last Stand campaign on Expert Realism. |
|
 |
GOLDEN FREEMAN |
1.85 |
| Find the golden crowbars hidden in the Left 4 Dead 1 survival maps. |
|
 |
ELEPHANT IN THE ROOM |
0.84 |
| Revive an incapacitated teammate while a Tank is nearby. |
|
 |
I SPIT ON YOUR GRAVE |
1.52 |
| As the Spitter, spit on a Survivor who is pinned by a Charger. |
|
 |
ACID BATH |
1.43 |
| As the Spitter, spit on a Survivor who is pinned by a Hunter. |
|
 |
SPITFIRE |
1.92 |
| Destroy 20 gascans as the Spitter. |
|
 |
FLIGHT DECK |
1.62 |
| Instantly kill a Survivor as the Charger. |
|
 |
FAT NINJA |
1.35 |
| As the Boomer, vomit on a Survivor without having direct line of sight with them. |
|
 |
THREE’S A CROWD |
1.65 |
| Rescue three Survivors from a single rescue closet. |
|
 |
LICKETY-SPLIT |
1.33 |
| With a sharp melee weapon, cut a Smoker's tongue before he ensnares you. |
|
 |
ROCKY HORROR PICTURE THROW |
1.13 |
| Destroy a Tank's rock in mid-air. |
|
 |
SHOTGUN WEDDING |
1.84 |
| Kill the Witch bride with a single shotgun blast on expert difficulty. |
|
 |
ONE HIT WONDER |
1.81 |
| As the Hunter, land a 25 damage pounce. |
|
 |
PURE SATISFACTION |
1.84 |
| Kill 20 Jockeys with the shovel or pitchfork. |
|
 |
THE BIG TEN |
1.93 |
| Survive for 10 minutes on any official map in Versus Survival. |
|
 |
Z-GENOCIDEST 2: EPISODE 2 |
1.85 |
| Kill 53,599 infected. You made sure the dead won't rise anymore! |
|
 |
POLE POSITION |
1.63 |
| Escape Liberty Mall's Atrium before the first Tank appears |
|
 |
HOUSEHOLD NAMES |
1.54 |
| Discover the hidden room in the Last Stand campaign |
|
 |
A LITTLE HACK AND SLASH |
1.94 |
| Earn a bronze medal on every official survival map |
|
 |
LIKE LAMBS TO THE SLAUGHTER |
1.96 |
| Earn a silver medal on every official survival map. |
|
 |
KILLING SPREE |
1.96 |
| Earn a gold medal on every official survival map. |
|
 |
SUPREME SURVIVALIST |
1.83 |
| Survive for 30 minutes on any official survival map. |
|
 |
NEW HAIRCUT |
1.59 |
| Kill a Witch using only a sharp melee weapon, without anyone getting incapacitated or killed. |
|
 |
THE MAIN ATTRACTION |
1.71 |
| On the concert finale, survive until the helicopter arrives without leaving the stage |
|
 |
THE LAST DASH |
1.82 |
| Complete The Last Stand campaign in 13 minutes or less, without any Survivors dying. |
|
 |
GNOME ALONE |
0.59 |
| If you are reading this achievement, Gabe Newell has successfully launched Gnome Chompski into space. |
