Hamburger Time's Killing Floor Achievement Progress

Pub Crawl

Win a Long Game on West London on Normal Difficulty.

Unlocked 18 Jan, 2010 @ 7:24pm

Lord of the Manor

Win a Long Game on Manor on Normal Difficulty.

Unlocked 15 May, 2010 @ 11:32pm

Lab Cleaner

Win a Long Game on Biotics Lab on Normal Difficulty.

Unlocked 23 Jan, 2010 @ 12:12am

Chicken Farmer

Win a Long Game on Farm on Normal Difficulty.

The Boss

Win a Long Game on Offices on Normal Difficulty.

Unlocked 21 Jun, 2010 @ 3:51pm

The Long War

Complete a Long Game on all 5 Core Maps on Normal Difficulty.

Unlocked 21 Jun, 2010 @ 3:51pm

Experimenticenticide

Kill 100 Specimens.

Unlocked 4 Jan, 2010 @ 7:04pm

Fascist Dietitian

Kill 200 Bloats.

Unlocked 23 Feb, 2010 @ 9:05pm

Homer's Heroes

Kill 100 Sirens.

Unlocked 25 Jan, 2010 @ 6:10pm

Keep Those Sneakers Off the Floor!

Kill 20 Stalkers with Explosives.

Unlocked 8 Oct, 2010 @ 9:41pm

Random Axe of Kindness

Kill 15 Specimens with a Fire Axe in a Single Wave.

Bitter Irony

Kill 2 Scrakes with a Chainsaw in a Single Wave.

Hot Cross Fun

Kill 25 Burning Specimens with a Crossbow.

Unlocked 16 Jun, 2010 @ 5:28pm

Social Outburst

Kill 8 Specimens with One Grenade.

Careful Spender

Kill 4 Specimens with a Single Shot from a Hunting Shotgun.

Unlocked 14 May, 2010 @ 10:29pm

It's Not Easy Being Greasy

Cause a Specimen to Die by Luring them into Bloat Acid.

Unlocked 5 Jan, 2010 @ 4:20pm

Too Close For Comfort

Finish off a Fleshpound using a Melee Attack.

Master Surgeon

As a Medic, Kill 8 Specimens using a Knife in a Single Wave.

Unlocked 16 May, 2010 @ 9:31pm

It's What's Inside That Counts

Turn 500 Specimens into Giblets.

Quarter Pounder With Ease

Turn 5 Fleshpounds into Giblets.

Self Medicator

In Co-op Mode, Use Syringe on Yourself 100 Times.

Thin-Ice Pirouette

Complete 10 Waves when the Rest of your Team has Died.

Unlocked 17 Dec, 2011 @ 3:43pm

Philanthropist

Give 1,000 Pounds to Teammates who have 50% of Your Cash or Less.

Unlocked 23 Jan, 2010 @ 9:32pm

I Like To Watch

Aquire 5 Minutes of "Zed-Time".

Mr. Perky

Get All of your Perks up to Level 5.

Unlocked 11 Jul, 2015 @ 8:12pm

Straight Rush

Kill the Patriarch Before he has a Chance to Heal.

The L.A.W. That Broke The Camel's Back

Deliver the Killing Blow to the Patriarch with a L.A.W. Rocket.

Unlocked 17 Dec, 2011 @ 4:01pm

Death To The Mad Scientist

Defeat the Patriarch on Suicidal.

Unlocked 8 Nov, 2011 @ 10:37pm

Experimentimillicide

Kill 1,000 Specimens.

Unlocked 7 Jan, 2010 @ 6:29pm

Experimentilottacide

Kill 10,000 Specimens.

Unlocked 15 May, 2010 @ 11:35pm

Hard Pub Crawl

Win a Long Game on West London on Hard Difficulty.

Unlocked 12 Aug, 2010 @ 11:35pm

Duke of the Manor

Win a Long Game on Manor on Hard Difficulty.

Unlocked 28 Aug, 2010 @ 3:23pm

Cattle Farmer

Win a Long Game on Farm on Hard Difficulty.

Unlocked 8 Oct, 2010 @ 3:41pm

Hard Boss

Win a Long Game on Offices on Hard Difficulty.

Unlocked 23 May, 2013 @ 7:34pm

Lab Assistant

Win a Long Game on Biotics Lab on Hard Difficulty.

Unlocked 1 Nov, 2012 @ 6:38pm

The Hard War

Complete a Long Game on all 5 Core Maps on Hard Difficulty.

Unlocked 23 May, 2013 @ 7:34pm

Suicidal Pub Crawl

Win a Long Game on West London on Suicidal Difficulty.

Unlocked 10 Jul, 2015 @ 7:25am

Emperor of the Manor

Win a Long Game on Manor on Suicidal Difficulty.

Unlocked 24 May, 2013 @ 7:14pm

Alligator Farmer

Win a Long Game on Farm on Suicidal Difficulty.

Unlocked 18 Mar, 2019 @ 5:25pm

Mad Boss

Win a Long Game on Offices on Suicidal Difficulty.

Unlocked 2 May, 2020 @ 3:59pm

Lab Professor

Win a Long Game on Biotics Lab on Suicidal Difficulty.

Unlocked 1 Jun, 2014 @ 8:48am

The Completely Suicidal War

Complete a Long Game on all 5 Core Maps on Suicidal Difficulty.

Unlocked 2 May, 2020 @ 3:59pm

Tin Man

Win a Long Game on Foundry, on Normal Difficulty.

Unlocked 23 Nov, 2013 @ 4:06pm

Steel Worker

Win a Long Game on Foundry, on Hard Difficulty.

Unlocked 8 Nov, 2014 @ 5:50pm

Man of Steel

Win a Long Game on Foundry, on Suicidal Difficulty.

Unlocked 24 Jul, 2015 @ 7:53pm

A Bit Barmy

Win a Long Game on Bedlam, on Normal Difficulty.

Unlocked 23 Jan, 2010 @ 9:39pm

Gone Mental

Win a Long Game on Bedlam, on Hard Difficulty.

Unlocked 5 Nov, 2011 @ 11:14pm

Complete Barking

Win a Long Game on Bedlam, on Suicidal Difficulty.

Unlocked 7 Aug, 2021 @ 6:53pm

Squirrel King of the Dark Forest

Win a Long Game on Wyre, on Normal Difficulty.

Unlocked 22 Nov, 2013 @ 4:01pm

Raccoon King of the Dark Forest

Win a Long Game on Wyre, on Hard Difficulty.

Unlocked 20 Jul, 2022 @ 8:11pm

Bear King of the Dark Forest

Win a Long Game on Wyre, on Suicidal Difficulty.

Unlocked 7 Aug, 2021 @ 7:53pm

Long, Hot Summer

Complete a Long Game on all 3 Summer 2009 maps on Normal Difficulty.

Unlocked 23 Nov, 2013 @ 4:06pm

Summer of 2009

Complete a Long Game on all 3 Summer 2009 maps on Hard Difficulty.

Unlocked 20 Jul, 2022 @ 8:11pm

And Back to School

Complete a Long Game on all 3 Summer 2009 maps on Suicidal Difficulty.

Unlocked 7 Aug, 2021 @ 7:53pm

Explosive Personality

As Demolitions, kill 1000 Specimens with the Pipebomb.

Unlocked 10 Jul, 2015 @ 10:31am

Flaming Hell, That was Close

As Firebug, kill the Husk with the Flamethrower before he hurts anyone.

Unlocked 10 Jan, 2011 @ 10:29pm

Merry Men

Kill the Patriarch when everyone is ONLY using Crossbows.

Unlocked 23 Jun, 2013 @ 12:45pm

Blooper Reel

Turn 500 Zeds into Giblets using the M79.

Unlocked 10 Jul, 2015 @ 10:34am

Dot of Doom

Get 25 headshots in a row with the EBR while using the Laser Sight.

Unlocked 10 Jul, 2015 @ 6:24am

SCAR'd

Kill 1000 Specimens with the SCAR.

Unlocked 12 Aug, 2010 @ 7:18pm

Healing Touch

Heal 200 teammates with the MP7's medication dart.

Unlocked 29 Sep, 2010 @ 9:07pm

Pound This

Kill 100 Fleshpounds with the AA12.

Unlocked 11 Jul, 2015 @ 1:36pm

Killer Junior

Kill 20 crawlers in mid-air with the M79.

Unlocked 16 Jun, 2010 @ 5:34pm

Getting Chunky

Obliterate 10 Zeds at once with the Pipe Bomb.

Unlocked 12 Feb, 2010 @ 11:35pm

Hellish Pub Crawl

Win a Long Game on West London on Hell on Earth Difficulty.

Unlocked 8 Nov, 2011 @ 10:37pm

Scientist from Hell

Win a Long Game on Biotics Lab on Hell on Earth Difficulty.

Unlocked 28 Jul, 2015 @ 10:45pm

Waste Disposal

Win a Long Game on Biohazard on Normal Difficulty.

Unlocked 17 Dec, 2011 @ 3:16pm

Waste of Space

Win a Long Game on Biohazard on Suicidal Difficulty.

Unlocked 25 Jul, 2015 @ 9:23pm

Warehouse Janitor

Win a Long Game on Crash on Normal Difficulty.

Unlocked 29 Dec, 2013 @ 2:37pm

Departure Gallery

Win a Long Game on Departed on Normal Difficulty.

Unlocked 30 Dec, 2013 @ 6:22pm

Departure Gate

Win a Long Game on Departed on Suicidal Difficulty.

Unlocked 23 Mar, 2019 @ 6:24pm

Running Late

Win a Long Game on Filth's Cross on Normal Difficulty.

Unlocked 13 Sep, 2018 @ 1:03am

Gimme a Plaster!

Win a Long Game on Hospital Horrors on Normal Difficulty.

Unlocked 9 Feb, 2014 @ 3:50pm

Ice Cube

Win a Long Game on Icebreaker on Normal Difficulty.

Unlocked 20 Sep, 2018 @ 9:54pm

Daytrip

Win a Long Game on Mountain Pass on Normal Difficulty.

Unlocked 12 Jan, 2013 @ 5:05pm

Gone Camping

Win a Long Game on Mountain Pass on Hard Difficulty.

Unlocked 28 Jun @ 5:39pm

Neighborhood Watch

Win a Long Game on Suburbia on Normal Difficulty.

Unlocked 2 Mar, 2014 @ 4:54pm

Private Security

Win a Long Game on Suburbia on Hard Difficulty.

Unlocked 20 Jul, 2022 @ 7:13pm

Slight Drip

Win a Long Game on Waterworks on Normal Difficulty.

Unlocked 26 Jan, 2014 @ 7:00pm

Piece of Cake

Complete all new map achievements on Normal Difficulty.

Unlocked 20 Sep, 2018 @ 9:54pm

Let Them Burn

Get 1000 points of burn damage with the MAC-10.

Unlocked 3 Jan, 2011 @ 10:51am

Walking in A Winter Horror Land

Win a Long Game on Santa's Evil Lair on Normal Difficulty.

Unlocked 17 Dec, 2011 @ 4:02pm

Silent Night, Evil Night

Win a Long Game on Santa's Evil Lair on Hard Difficulty.

Unlocked 11 Jul, 2015 @ 9:56am

Merry Friggin Christmas

[2010 Xmas] Kill the Christmas Patriarch.

Unlocked 3 Jan, 2011 @ 9:14pm

Cracked the Nutcracker!

[2010 Xmas] Land the killing blow on a Christmas Fleshpound with a Knife.

Unlocked 29 Dec, 2013 @ 3:25pm

Can't Catch Me!

[2010 Xmas] Kill 2 Christmas Gorefasts with a Melee weapon from behind in one wave.

Unlocked 7 Dec, 2011 @ 10:41pm

Toasted Jack Frost

[2010 Xmas] Kill the Christmas Scrake with a Fire-based weapon.

Unlocked 3 Jan, 2011 @ 11:13am

That's not Santa!

[2010 Xmas] Kill 3 Christmas Bloats with the Bullpup in one wave.

Unlocked 12 Dec, 2011 @ 9:42pm

Rudolph, the Bloody Nosed Reindeer

[2010 Xmas] Kill a Christmas Crawler with a Crossbow.

Unlocked 3 Jan, 2011 @ 9:25pm

Fending off Mrs. Claws

[2010 Xmas] Kill 3 Christmas Stalkers with a Lever Action Rifle without reloading.

Unlocked 3 Jan, 2011 @ 9:23pm

Who Brings a Gun to a Snow Ball Fight?

[2010 Xmas] Kill a Christmas Husk with any Pistol.

Unlocked 3 Jan, 2011 @ 11:01am

Deck the Halls with Buckets o' Blood

[2010 Xmas] Kill 3 Christmas Zeds in 1 ZED time chain with a Melee weapon.

Unlocked 4 Jan, 2011 @ 9:25pm

Tis Better to Give than to Receive

[2010 Xmas] Drop 3 Tier 3 weapons for others (with which they kill at least one Christmas Zed).

Unlocked 11 Jul, 2015 @ 7:36am

Eggnog Anyone?

[2010 Xmas] Get covered in Christmas Bloat Bile and live for 10 seconds on Hard, Suicidal, or Hell on Earth.

Unlocked 3 Jan, 2011 @ 11:10am

Bad Santa

Unlock 10 of the 13 Christmas Achievements along with any Christmas Map achievement.

Unlocked 12 Dec, 2011 @ 9:52pm

Back to Work

[2010 Xmas] Kill 20 Christmas Clots in one wave.

Unlocked 3 Jan, 2011 @ 8:39pm

Uber Tuber

Expensive but delicious! Brought to you by Dr. Dougley and Lord Ned.

Unlocked 10 Jul, 2015 @ 6:20am

Science Got Done

Win a Long Game on Aperture on Normal Difficulty.

Unlocked 21 May, 2013 @ 6:24pm

Still Alive

Win a Long Game on Aperture on Hard Difficulty.

Unlocked 20 Apr, 2014 @ 7:52pm

Golden Potato

Get into GLaDOS' core on Aperture.

Unlocked 29 Jun @ 8:55am

Flea Circus

Win a Long Game on Abusement Park on Normal Difficulty.

Unlocked 6 Jan, 2014 @ 11:41am

Dog and Pony Show

Win a Long Game on Abusement Park on Hard Difficulty.

Unlocked 10 Jul, 2012 @ 7:55pm

Ringmaster

Kill the "Ring Leader" (Circus Patriarch)

Unlocked 6 Jul, 2011 @ 9:42pm

Sparring with a Master

Kill a Circus Gorefast with a Melee weapon.

Unlocked 6 Jul, 2011 @ 8:39pm

Assistant Homicide

Kill 2 Circus Stalkers with a Melee weapon to the back in one wave.

Unlocked 3 Nov, 2011 @ 8:35pm

Seeing Double

Kill 5 Circus Crawlers with a Bullpup in one wave.

Unlocked 3 Nov, 2011 @ 8:05pm

Clearing Clown Alley

Kill 5 Circus Bloats in one game.

Unlocked 6 Jul, 2011 @ 9:31pm

The Big Hunt

Kill a Circus Scrake with a Crossbow.

Unlocked 6 Jul, 2011 @ 9:26pm

Lifting a Dumbell

Kill a Circus Husk with a LAW.

Unlocked 5 Nov, 2011 @ 11:01pm

Small Hands

Kill 3 Circus Clots in a wave with the Lever Action Rifle.

Unlocked 6 Jul, 2011 @ 9:16pm

Elephant Gun

Land the killing blow on a Circus Fleshpound with a Pistol.

Unlocked 3 Nov, 2011 @ 9:15pm

Juggling Act

Drop 5 different Tier 2 weapons in one wave.

Unlocked 7 Jul, 2012 @ 4:57pm

Windjammer Enthusiast

Survive 10 seconds after being screamed at by a Circus Siren on Hard or above.

Unlocked 31 Oct, 2011 @ 9:28pm

Taking Down the Big Top

Kill 4 Circus Zeds in 1 ZED time chain with a Melee weapon.

Unlocked 7 Jul, 2012 @ 4:00pm

Burning up the Midway

Kill 10 Circus Clots with a Fire-based weapon.

Unlocked 2 Nov, 2011 @ 11:26pm

Punk'd

Unlock 10 of the 13 Circus Achievements along with any Abusement Park achievement.

Unlocked 11 Jul, 2012 @ 7:01pm

Sparkling in the Twilight

Kill The Vampire Patriarch Ringmaster in Bedlam

Unlocked 5 Nov, 2011 @ 11:14pm

Carving The Jack O' Lantern

Decapitate a burning Halloween specimen in Bedlam

Unlocked 1 Nov, 2011 @ 9:16pm

The Scene is Zed

Kill 250 Halloween Specimens in Bedlam

Unlocked 1 Nov, 2011 @ 9:48pm

Zed October

Win a Long Bedlam Match During the Halloween Event on Hard

Unlocked 5 Nov, 2011 @ 11:14pm

This is No Ordinary Rabbit!

Kill 25 Halloween Scrakes in Bedlam

Unlocked 2 Nov, 2011 @ 10:50pm

Trick, not Treat

Kill 5 Halloween Specimens with any gun without reloading

Unlocked 31 Oct, 2011 @ 9:32pm

Rule The Roost

Get all 6 achievements and unlock Commando Chicken

Unlocked 5 Nov, 2011 @ 11:14pm

Highlander

Kill a Scrake, a Fleshpound, and the Patriarch with the Claymore Sword within one map

Unlocked 25 Jul, 2015 @ 10:42pm

Bloody Yanks

Kill 1 specimen ONLY while expending a full M4 Assault Rifle magazine

Unlocked 7 Dec, 2011 @ 7:04pm

Finish Him

Hit a Scrake with the M203 Rifle grenade to kill him

Unlocked 7 Dec, 2011 @ 7:10pm

I love ze Healing not ze Hurting

Heal others for 3000 points of health with the MP5 SMG

Unlocked 18 Feb, 2013 @ 2:13pm

Italian Meat Pasta

Kill 12 zeds with a full magazine from the Combat Shotgun

Unlocked 19 Dec, 2011 @ 11:39am

Feeling Lucky?

Kill a specimen with every shot from your Revolver for one magazine

Unlocked 7 Dec, 2011 @ 6:37pm

We Have Ourselves a Cowboy

Hold dual 9mm, dual hand cannons and Dual Revolvers

Unlocked 12 Dec, 2011 @ 5:47pm

Snow Cone

Beat Ice Cave on Normal Difficulty

Unlocked 7 Dec, 2011 @ 7:14pm

Stay Frosty

Beat Ice Cave on Hard Difficulty

Unlocked 21 Nov, 2013 @ 5:21pm

A Bloody Christmas Carol

Kill 15 XMas Clots, 5 xmas Stalkers, 5 XMas Crawlers, 1 XMas Siren and 1 XMas Bloat.

Unlocked 7 Dec, 2011 @ 6:44pm

Spec Ops

Kill 12 clots with one magazine without reloading (MK23)

Unlocked 11 Jul, 2015 @ 7:32am

Combat Medic

Kill a zed that has injured a player (M7A3 rifle)

Unlocked 7 Jul, 2012 @ 10:54pm

British Superiority

Kill a zed each with both the Bullpup and FN-Fal

Unlocked 7 Jul, 2012 @ 4:53pm

The Big One

Kill 2 scrakes with one shot (M99)

Unlocked 22 Dec, 2012 @ 12:59pm

Highway to Heaven

Beat Hellride on Normal Difficulty

Unlocked 29 Dec, 2013 @ 5:35pm

Historical Remnants

Kill 6 Zeds with one magazine on an MKb42, without reloading

Unlocked 28 Oct, 2012 @ 12:45pm

Nail'd!

Kill 4 Stalkers in a game with the Vlad9000 Nailgun

Unlocked 17 Feb, 2013 @ 10:05pm

Explosion of Love

Heal yourself plus 5 other players with one grenade

Unlocked 11 Jul, 2015 @ 8:18pm

Third Cousins

Beat Hillbilly Horror on Normal Difficulty

Unlocked 31 Oct, 2012 @ 7:54pm

First Cousins (Once Removed)

Beat Hillbilly Horror on Suicidal Difficulty

Unlocked 10 Jul, 2015 @ 2:48pm

Grim Reaper

Get the 6 Special Halloween Achievements plus 1 Hillbilly Horror Map Achievement to unlock the Grim Reaper

Unlocked 31 Oct, 2012 @ 7:54pm

Soul Collector

Free the souls of the 25 Gnomes hidden on Hillbilly Horror in 1 game

Unlocked 30 Oct, 2012 @ 6:34pm

Meet Your Maker!

Kill 1000 Hillbilly Zeds

Unlocked 30 Oct, 2012 @ 7:04pm

Creepy Crawlies

Kill 15 Hillbilly Crawlers in 1 game with the Tommy Gun or MKb42

Unlocked 28 Oct, 2012 @ 12:42pm

Rippin' It Up

Kill a Hillbilly Husk and another Hillbilly Zed in the same shot with the Buzzsaw Bow or M99

Unlocked 30 Oct, 2012 @ 6:41pm

I Am Become Death

Kill 5 Hillbilly Zeds in 10 seconds with the Scythe or Axe

Unlocked 28 Oct, 2012 @ 12:04pm

Fiery Personality

Set 3 Hillbilly Gorefasts on fire with the Flare Pistol or Trench Gun

Unlocked 28 Oct, 2012 @ 11:41am

Have my axe

Kill 30 Fleshpounds with the Dwarfs!? axe with back attacks

Unlocked 11 Jul, 2015 @ 8:34pm

But It's All Red!

Collect all 16 Z.E.D. Gun pieces

Unlocked 15 Dec, 2012 @ 7:22pm

Game Over, Man!

Have 20 Zeds you slowed with the Z.E.D. gun killed

Unlocked 11 Jul, 2015 @ 8:22pm

Here is to us

Beat Moonbase on Normal Difficulty

Unlocked 6 Jan, 2014 @ 1:44pm

Astro Buffer Afficiando

Beat Steamland on Normal Difficulty

Unlocked 9 Mar, 2014 @ 10:42pm

Simplified Force Adhesion Afficianado

Beat Steamland in Objective Mode on Normal Difficulty

Unlocked 8 Nov, 2014 @ 8:17pm

Full Charge

Have 5 Breaker Boxes 100% repaired at the same time

Unlocked 29 Jun @ 10:13am

Extended Motion Protector

[2013 Summer] Protect the Ringmaster during the escort mission so that he does not get hit more than 15 times

Unlocked 17 Jun @ 5:18pm

Guardian Assault Protector

Protect the ringmaster during the defense mission so that he does not get hit more than 15 times

Unlocked 17 Jun @ 5:23pm

Single-shot Equalizer

Kill 4 different types of Zeds with headshots with 4 shots from the Long Musket or the M14 without reloading

Unlocked 26 Jan, 2014 @ 7:40pm

Assault Flayer Ordinance

Push a scrake back with the direct fire from a Hunting Shotgun or alt fire from the Multi-Chamber ZED Thrower

Unlocked 10 Nov, 2013 @ 3:42pm

Single-Load Doom Bombardier

Kill a ZED with a direct (unexploded) shot from the Orca Bomb Propeller or the M-79/M32

Unlocked 21 Nov, 2013 @ 4:01pm

Turbo Executioner

Kill 5 zeds in ZED time without reloading with Dr. T's LDS or Bullpup

Unlocked 3 Apr, 2016 @ 9:48pm

Longshoreman

Beat Fright Yard on Normal Difficulty

Unlocked 5 Nov, 2014 @ 4:36pm

Gang Crew

Beat Fright Yard on Hard Difficulty

Unlocked 21 Nov, 2013 @ 4:31pm

Shipping Magnate

Beat Fright Yard in Objective Mode on Hell on Earth Difficulty

Unlocked 15 Nov, 2019 @ 7:09pm

Claw Machine Master

Attach the crane hook within 125 seconds

Unlocked 15 Nov, 2019 @ 6:54pm

Ex-scientist

Collect all the bile without a contamination

Unlocked 15 Nov, 2019 @ 6:58pm

Most Bang for the Buck

Kill 10 Halloween zeds in explosions using the Seeker 6 or the M32 within 5 seconds

Unlocked 20 Dec, 2018 @ 6:11pm

Death

Beat Hell on Normal Difficulty

Unlocked 6 Jan, 2014 @ 12:25pm

Brain Fart

Beat Forgotten on Normal Difficulty

Unlocked 9 Mar, 2014 @ 10:01pm

Day-trip

Beat Transit in Objective Mode on Normal Difficulty

Unlocked 29 Jun @ 10:07am

Nitro Boost!

Transit - Get the Nitro to the Objective in 135 seconds or less

Unlocked 29 Jun @ 9:52am

Totally Metal

Transit - Kill 250 Zeds before completing the welding objective

Unlocked 8 Nov, 2014 @ 7:39pm

Multi-pass

Transit - Pick up the door key

Unlocked 12 Nov, 2023 @ 1:08pm

Dignity for the Dead

Kill 10 Specimens Feeding on Dead Teammates Corpses.

Demonic King of the Manor

Win a Long Game on Manor on Hell on Earth Difficulty.

Demon Farmer

Win a Long Game on Farm on Hell on Earth Difficulty.

Boss from Hell

Win a Long Game on Offices on Hell on Earth Difficulty.

Diablo Steel Man

Win a Long Game on Foundry on Hell on Earth Difficulty.

Commit-ed for life

Win a Long Game on Bedlam on Hell on Earth Difficulty.

Wolf King of the Dark Forest

Win a Long Game on Wyre on Hell on Earth Difficulty.

Waste Land

Win a Long Game on Biohazard on Hard Difficulty.

Wasted

Win a Long Game on Biohazard on Hell on Earth Difficulty.

Warehouse Forklift Operator

Win a Long Game on Crash on Hard Difficulty.

Warehouse Foreman

Win a Long Game on Crash on Suicidal Difficulty.

Warehouse Manager

Win a Long Game on Crash on Hell on Earth Difficulty.

Departure Lounge

Win a Long Game on Departed on Hard Difficulty.

Dear Departed

Win a Long Game on Departed on Hell on Earth Difficulty.

Missed Connection

Win a Long Game on Filth's Cross on Hard Difficulty.

Train Wreck

Win a Long Game on Filth's Cross on Suicidal Difficulty.

Pile Up

Win a Long Game on Filth's Cross on Hell on Earth Difficulty.

That Bloody Well Hurts!

Win a Long Game on Hospital Horrors on Hard Difficulty.

I'm Dying Here!

Win a Long Game on Hospital Horrors on Suicidal Difficulty.

Not Dead Yet!

Win a Long Game on Hospital Horrors on Hell on Earth Difficulty.

Crushed Ice

Win a Long Game on Icebreaker on Hard Difficulty.

Iceberg

Win a Long Game on Icebreaker on Suicidal Difficulty.

Comet

Win a Long Game on Icebreaker on Hell on Earth Difficulty.

Mountaineer

Win a Long Game on Mountain Pass on Suicidal Difficulty.

Park Ranger

Win a Long Game on Mountain Pass on Hell on Earth Difficulty.

Vigilante

Win a Long Game on Suburbia on Suicidal Difficulty.

SWAT

Win a Long Game on Suburbia on Hell on Earth Difficulty.

Burst Pipe

Win a Long Game on Waterworks on Hard Difficulty.

Pressure Failure

Win a Long Game on Waterworks on Suicidal Difficulty.

Floodgate to Hell

Win a Long Game on Waterworks on Hell on Earth Difficulty.

Pound Cake

Complete all new map achievements on Hard Difficulty.

Fruit Cake

Complete all new map achievements on Suicidal Difficulty.

Devil Cake

Complete all new map achievements on Hell On Earth Difficulty.

I'm Dreaming of a Red Christmas

Win a Long Game on Santa's Evil Lair on Suicidal Difficulty.

Grandma got Eaten by a Reindeer

Win a Long Game on Santa's Evil Lair on Hell on Earth Difficulty.

Not So Silent Night

[2010 Xmas] Kill a Christmas Siren with an undetonated LAW rocket.

This is a Triumph

Win a Long Game on Aperture on Suicidal Difficulty.

I'm Making a Note Here, Huge Success

Win a Long Game on Aperture on Hell on Earth Difficulty.

3 Ring Circus

Win a Long Game on Abusement Park on Suicidal Difficulty.

On Top of the Big Top

Win a Long Game on Abusement Park on Hell on Earth Difficulty.

Burning Irony

Kill 15 Husks with the Husk Cannon

On the Rocks

Beat Ice Cave on Suicidal Difficulty

Anti Freeze

Beat Ice Cave on Hell on Earth Difficulty

Fugly

Kill one of each type of zed in one round (HSG Shotgun)

Stuck in Limbo

Beat Hellride on Hard Difficulty

Demonic Road

Beat Hellride on Suicidal Difficulty

Devil's Co-pilot

Beat Hellride on Hell on Earth Difficulty

Trench Warfare

Set a total of 200 Zeds on fire with the Trench Gun in Hillbilly Horror

Second Cousins

Beat Hillbilly Horror on Hard Difficulty

First Cousins

Beat Hillbilly Horror on Hell on Earth Difficulty

One Small Step for Man

Kill 500 Zeds with the Schneidzekk Medic Gun while you are falling

14 / 500

Attempting Re-entry

Beat Moonbase on Hard Difficulty

Amusing Death

Beat Moonbase on Suicidal Difficulty

One Giant Leap (Back) for Mankind

Beat Moonbase on Hell on Earth Difficulty

Gimli That Axe!

Get the Not-a-war-hammer Achievement in Dwarfs!?

Modified Psychoacceleration Achiever

Beat Steamland on Hard Difficulty

Fractional Neutron Activator

Beat Steamland on Suicidal Difficulty

Advanced Omega Wave Resonance Explorer

Beat Steamland on Hell on Earth Difficulty

Oscillating Hydrogen Transition Achiever

Beat Steamland in Objective Mode on Hard Difficulty

Alpha Wave Osteooxidation Activator

Beat Steamland in Objective Mode on Suicidal Difficulty

Tachyon Cytoneutralization Explorer

Beat Steamland in Objective Mode on Hell on Earth Difficulty

Hide and go Puke

[2013 Summer] Destroy all the Pukey the Clown dolls

Arcade Gamer

[2013 Summer] Complete the Pop the Clot, the Strong Man and the Grenade Toss games

Golden 3 Crown Note

Get all 3 gold bars without the carriers taking damage while they have them

Mrs. Punkd

Get 4 of 6 of the 2013 Summer Event in-game level Achievements, one Standard and one Objective Mode map completion Achievement, plus the Punk'd Achievement to unlock Steampunk Mrs. Foster