Achievement Unlocked Game Visibility Global Unlocks
Überectomy
Kill a Medic that is ready to deploy an ÜberCharge. 		2011-07-14 02:32:35
Team Fortress 2 16.7%
Caber Toss
Bounce an enemy into the air and kill them before they land. 		2011-07-14 02:23:21
Team Fortress 2 27.1%
Purge
Kill 15 enemies capturing a control point you own. 		2011-07-13 00:32:07
Team Fortress 2 9.3%
Clearcutter
Kill 6 people with your axe in one life. 		2011-07-12 14:56:32
Team Fortress 2 11.0%
Lumberjack
Kill 3 people with your axe in one life. 		2011-07-12 14:56:09
Team Fortress 2 13.0%
Head of the Class
Play a complete round with every class. 		2011-07-12 14:54:23
Team Fortress 2 13.6%
Sniper Milestone 1
Achieve 5 of the achievements in the Sniper pack. 		2011-07-12 14:53:21
Team Fortress 2 23.4%
Pincushion
Hit an enemy with 3 arrows, without killing them. 		2011-07-12 14:53:20
Team Fortress 2 14.3%
Socket to Him
Headshot an enemy Demoman. 		2011-07-12 14:51:12
Team Fortress 2 25.3%
On Her Majesty's Secret Surface
Start capping a capture point within a second of it becoming available. 		2011-07-12 01:46:22
Team Fortress 2 11.1%
Double Blind Trial
Deploy an ÜberCharge within 8 seconds of a nearby enemy Medic deploying his. 		2011-07-12 01:25:14
Team Fortress 2 16.0%
Doc Holiday
Have a dispenser heal 3 teammates at the same time. 		2011-07-09 04:28:42
Team Fortress 2 26.5%
That's a Wrap
Save your very first replay. 		2011-07-09 04:01:38
Team Fortress 2 12.4%
Dropped Dead
Kill a Scout in midair with your Sniper Rifle or the Huntsman. 		2011-07-09 00:06:19
Team Fortress 2 27.4%
Dead Reckoning
Kill an enemy with an arrow while you're dead. 		2011-07-09 00:04:57
Team Fortress 2 18.3%
I'm Bat Man
Survive 500 damage in one life. 		2011-07-08 21:51:16
Team Fortress 2 18.1%
If You Build It
Destroy 3 enemy buildings while they are still under construction. 		2011-07-08 21:39:55
Team Fortress 2 13.2%
Hardcore
Accumulate 1000 total kills. 		2011-07-08 18:01:41
Team Fortress 2 15.8%
Burn Notice
Survive 30 seconds after being ignited while cloaked. 		2011-07-08 17:52:22
Team Fortress 2 20.3%
Spyalectical Materialism
Kill or assist in killing 10 cloaked Spies. 		2011-07-08 17:47:33
Team Fortress 2 12.4%
The Cycle
In a single life, kill an enemy while you are on the ground, in the air, and in the water. 		2011-07-08 13:46:12
Team Fortress 2 10.1%
Communist Mani-Fisto
Kill an enemy with a critical punch. 		2011-07-08 13:16:14
Team Fortress 2 16.7%
Lightning Offense
Win Well in 5 minutes or less. 		2011-07-07 22:21:53
Team Fortress 2 12.9%
Spies Like Us
While cloaked, bump into an enemy cloaked Spy. 		2011-07-07 21:58:14
Team Fortress 2 24.3%
Batting the Doctor
Kill a Medic that is ready to deploy an ÜberCharge. 		2011-07-07 12:50:16
Team Fortress 2 14.4%
Midwife Crisis
Heal an Engineer as he repairs his sentry gun while it's under enemy fire. 		2011-07-07 12:11:35
Team Fortress 2 18.0%
STREAM CROSSER
Survive the Cold Stream campaign on any difficulty. 		2011-07-06 22:32:39
Left 4 Dead 2 15.7%
0wn the Means of Production
Remove 20 stickybombs by killing the Demomen who produced them. 		2011-07-06 17:42:13
Team Fortress 2 11.6%
Pyro Milestone 1
Achieve 10 of the achievements in the Pyro pack. 		2011-07-06 16:21:36
Team Fortress 2 18.0%
Dead Heat
Kill an enemy in the same second that he kills you. 		2011-07-06 16:21:35
Team Fortress 2 26.9%
Baptism by Fire
Force 10 burning enemies to jump into water. 		2011-07-06 13:09:19
Team Fortress 2 12.6%
Pilot Light
Ignite a rocket-jumping Soldier while he's in midair. 		2011-07-06 12:43:02
Team Fortress 2 19.1%
Spontaneous Combustion
Ignite 10 cloaked Spies. 		2011-07-06 12:36:43
Team Fortress 2 17.8%
I Fry
Ignite 10 disguised Spies. 		2011-07-06 12:36:43
Team Fortress 2 18.1%
Camp Fire
Kill 3 enemies in a row, all within the same area. 		2011-07-06 12:22:39
Team Fortress 2 31.6%
Flamethrower
Set five enemies on fire in 30 seconds. 		2011-07-06 12:16:19
Team Fortress 2 29.5%
BarbeQueQ
Cause a dominated player to leave the server. 		2011-07-06 12:12:57
Team Fortress 2 16.5%
Heavy Milestone 2
Achieve 16 of the achievements in the Heavy pack. 		2011-07-06 12:03:50
Team Fortress 2 13.5%
Soviet Union
Get 25 enemy kills where you either assist or are assisted by another Heavy. 		2011-07-06 12:03:49
Team Fortress 2 12.2%
Vanguard Party
Be the first on your team to start capturing a control point in a round. 		2011-07-06 11:57:19
Team Fortress 2 18.5%
Supreme Soviet
Get ÜberCharged 50 times. 		2011-07-06 11:42:56
Team Fortress 2 9.9%
Permanent Revolution
Kill 5 enemies without spinning down your gun. 		2011-07-06 09:38:50
Team Fortress 2 16.2%
Powerhouse Offense
Win 2Fort with a shutout. 		2011-07-06 09:02:34
Team Fortress 2 20.4%
Escape the Heat
Jump into a pool of refreshing water while on fire. 		2011-07-05 23:52:04
Team Fortress 2 22.9%
Five Second Plan
Kill an enemy in the first 5 seconds after you exit a teleporter. 		2011-07-05 23:35:52
Team Fortress 2 13.8%
Riftwalker
Kill an enemy within 5 seconds of you traveling through an Engineer's teleporter. 		2011-07-05 23:35:52
Team Fortress 2 24.3%
Heavy Milestone 1
Achieve 10 of the achievements in the Heavy pack. 		2011-07-05 23:21:13
Team Fortress 2 15.6%
Icing on the Cake
Get 20 kills on players that you're dominating. 		2011-07-05 23:21:12
Team Fortress 2 12.2%
Dynasty
Win 20 games. 		2011-07-05 11:50:12
Team Fortress 2 20.8%
Set the Table
Initiate 10 point captures that ultimately succeed. 		2011-07-05 11:47:11
Team Fortress 2 12.8%
Triple Play
Capture three capture points in a row in one life. 		2011-07-05 11:44:12
Team Fortress 2 12.0%
Side Retired
Capture the last point in a CP map. 		2011-07-05 11:42:39
Team Fortress 2 17.1%
War Crime and Punishment
In a single life, kill 3 enemies who have damaged a Medic that is healing you. 		2011-07-01 13:23:12
Team Fortress 2 22.3%
Crockets Are Such B.S.
Shoot two non-boosted crit rockets in a row. 		2011-07-01 13:05:26
Team Fortress 2 17.6%
Backdraft Dodger
Kill a Pyro who has airblasted one of your rockets in the last 10 seconds. 		2011-06-28 23:43:30
Team Fortress 2 16.4%
Wings of Glory
Kill an enemy soldier while both you and the target are airborne. 		2011-06-28 23:33:10
Team Fortress 2 20.0%
Rationing
Kill an enemy with your shotgun while you're out of minigun ammo. 		2011-06-27 21:57:50
Team Fortress 2 14.4%
Class Struggle
Work with a friendly Medic to kill an enemy Heavy & Medic pair. 		2011-06-27 21:16:13
Team Fortress 2 9.9%
Lenin A Hand
Help 5 teammates get revenge on their nemeses. 		2011-06-27 21:16:13
Team Fortress 2 12.2%
Neighborhood Watch
Win a Long Game on Suburbia on Normal Difficulty. 		2011-06-27 18:23:56
Killing Floor 5.4%
Nemesis
Get five revenge kills. 		2011-06-27 09:14:37
Team Fortress 2 29.2%
Tin Man
Win a Long Game on Foundry, on Normal Difficulty. 		2011-06-26 20:13:07
Killing Floor 7.0%
Flaming Hell, That was Close
As Firebug, kill the Husk with the Flamethrower before he hurts anyone. 		2011-06-26 19:40:10
Killing Floor 15.3%
Self Medicator
In Co-op Mode, Use Syringe on Yourself 100 Times. 		2011-06-26 15:38:01
Killing Floor 28.3%
Daytrip
Win a Long Game on Mountain Pass on Normal Difficulty. 		2011-06-26 15:01:34
Killing Floor 11.5%
Social Outburst
Kill 8 Specimens with One Grenade. 		2011-06-26 14:45:25
Killing Floor 50.6%
Philanthropist
Give 1,000 Pounds to Teammates who have 50% of Your Cash or Less. 		2011-06-26 13:31:27
Killing Floor 32.4%
Experimentimillicide
Kill 1,000 Specimens. 		2011-06-26 13:09:08
Killing Floor 38.1%
Rasputin
In a single life, get shot, burned, bludgeoned, and receive explosive damage. 		2011-06-26 12:17:12
Team Fortress 2 26.6%
Red Oktoberfest
Earn a domination for a Medic who's healing you. 		2011-06-26 12:16:42
Team Fortress 2 16.9%
Hard Pub Crawl
Win a Long Game on West London on Hard Difficulty. 		2011-06-26 00:18:30
Killing Floor 7.8%
Ice Cube
Win a Long Game on Icebreaker on Normal Difficulty. 		2011-06-25 23:31:25
Killing Floor 5.6%
Second Degree Burn
Kill a burning enemy who was ignited by another Pyro. 		2011-06-25 21:15:18
Team Fortress 2 27.0%
Weenie Roast
Have 2 enemy Scouts on fire at the same time. 		2011-06-25 21:11:51
Team Fortress 2 22.4%
Next of Kindling
Ignite an enemy, and the Medic healing him. 		2011-06-25 21:08:00
Team Fortress 2 29.0%
Division of Labor
Kill 10 enemies with a Medic assisting you, where neither of you die. 		2011-06-25 20:46:14
Team Fortress 2 10.8%
Crock Block
Survive a direct hit from a critical rocket. 		2011-06-25 20:41:34
Team Fortress 2 18.7%
Ghastly Gibus Grab
Dominate a player wearing any achievement Gibus hat to earn your own Ghostly Gibus. 		2011-06-25 19:26:59
Team Fortress 2 25.5%
Hard to Kill
Get five kills in a row without dying. 		2011-06-25 19:17:35
Team Fortress 2 38.0%
Marxman
Kill 10 enemies in mid-air with the minigun. 		2011-06-25 19:11:48
Team Fortress 2 26.7%
Careful Spender
Kill 4 Specimens with a Single Shot from a Hunting Shotgun. 		2011-06-25 18:39:33
Killing Floor 16.9%
Straight Rush
Kill the Patriarch Before he has a Chance to Heal. 		2011-06-25 18:06:05
Killing Floor 39.5%
Experimenticenticide
Kill 100 Specimens. 		2011-06-25 17:19:31
Killing Floor 68.0%
It's Not Easy Being Greasy
Cause a Specimen to Die by Luring them into Bloat Acid. 		2011-06-25 16:42:23
Killing Floor 67.3%
GRAVE ROBBER
Collect 10 items dropped by a Fallen Survivor. 		2011-06-18 19:38:06
Left 4 Dead 2 14.5%
WING AND A PRAYER
Defend yourself at the crashed airliner without taking damage. 		2011-06-17 16:02:39
Left 4 Dead 2 4.4%
SHOCK JOCK
Revive 10 dead Survivors with the defibrillator. 		2011-06-11 22:57:21
Left 4 Dead 2 5.4%
BEAT THE RUSH
In a Survival round, get a medal only using melee weapons. 		2011-06-11 22:44:42
Left 4 Dead 2 2.0%
VIOLENCE IN SILENCE
Navigate the impound lot and reach the cemetery safe room without tripping any alarms. 		2011-06-11 18:11:40
Left 4 Dead 2 9.1%
Rising Scourge of the West
Kill 250 enemies. 		2011-03-25 23:45:46
Lead and Gold - Gangs of the Wild West 7.6%
Dead Meat
Die 150 times. 		2011-03-25 19:45:22
Lead and Gold - Gangs of the Wild West 11.3%
Angel of death
Finish off 20 knocked down (KD) enemies in a single multiplayer round. 		2011-03-25 19:34:44
Lead and Gold - Gangs of the Wild West 4.1%
Mad Hatter
Shoot off 15 hats in a multiplayer round. 		2011-03-25 19:24:59
Lead and Gold - Gangs of the Wild West 3.0%
Sharpshooter
Rack up 20 kills in a multiplayer round. 		2011-03-25 19:24:05
Lead and Gold - Gangs of the Wild West 6.6%
A SPITTLE HELP FROM MY FRIENDS
As the Spitter, spit on a Survivor being choked by a Smoker. 		2011-02-26 23:14:33
Left 4 Dead 2 10.4%
From Davy Jones' Locker
Kill 5 enemies after you have already been slain 		2010-12-23 19:07:25
Pirates, Vikings, & Knights II 8.4%
See You Next Fall
Fall to your death 50 times 		2010-12-21 18:33:30
Pirates, Vikings, & Knights II
6.0%
Well Rounded
As a Huscarl, kill with each of your weapons in a single life 		2010-12-21 18:14:44
Pirates, Vikings, & Knights II 6.2%
Trapped Mouse
Die in one of the traps in Temple that was triggered by an enemy 		2010-12-21 18:01:16
Pirates, Vikings, & Knights II
9.7%
Hat Trick
Shoot off 20 hats. 		2010-11-07 10:58:05
Lead and Gold - Gangs of the Wild West 11.7%
Avarice
Collect 8 sacks of gold in a Goldfever (COOP) match. 		2010-11-06 19:02:19
Lead and Gold - Gangs of the Wild West 3.7%
Beginners Luck
Win a match. 		2010-11-06 09:33:40
Lead and Gold - Gangs of the Wild West 30.8%
Finisher
Finish off 10 knocked down (KD) enemies in a single multiplayer round. 		2010-11-06 09:24:31
Lead and Gold - Gangs of the Wild West 16.2%
A doc on holiday
Revive a gangmate. 		2010-11-06 09:17:50
Lead and Gold - Gangs of the Wild West 35.6%
Parrot Murderer
Kill 100 enemy parrots 		2010-10-16 17:58:41
Pirates, Vikings, & Knights II 6.1%
Part O' The Crew
Joined the PVKII Official Game Group 		2010-10-16 16:59:59
Pirates, Vikings, & Knights II 5.0%
GUARDIN' GNOME
Rescue Gnome Chompski from the Carnival. 		2010-10-09 20:37:13
Left 4 Dead 2 6.4%
KILL BILL
Have Bill sacrifice himself for the team. 		2010-10-09 18:57:57
Left 4 Dead 2 14.4%
ROBBED ZOMBIE
Collect 10 vials of Boomer vomit from infected CEDA agents you have killed. 		2010-10-09 18:34:27
Left 4 Dead 2 14.4%
LEVEL A CHARGE
Kill a Charger with a melee weapon while they are charging. 		2010-10-08 21:00:52
Left 4 Dead 2 7.9%
SUPREME SACRIFICE
Complete "The Sacrifice". 		2010-10-08 16:43:35
Left 4 Dead 2 20.5%
CHAOS GENERATOR
Have all 3 generators running at once in "The Sacrifice" finale. 		2010-10-08 16:38:56
Left 4 Dead 2 6.3%
MUTANT OVERLORD
Play 6 Mutations. 		2010-09-17 20:35:48
Left 4 Dead 2 3.4%
KITE LIKE A MAN
Kill a Tank only with damage from the original Survivors. 		2010-09-17 16:34:36
Left 4 Dead 2 11.5%
Stay Frosty
Freeze 6 Swarm with a single Freeze Grenade. 		2010-09-11 21:33:00
Alien Swarm 20.2%
MIDNIGHT RIDER
Survive the Dark Carnival campaign. 		2010-09-04 22:18:58
Left 4 Dead 2 27.0%
LONG DISTANCE CARRIER
As the Charger, grab a Survivor and carry them over 80 feet. 		2010-08-30 14:19:52
Left 4 Dead 2 10.0%
MEAT TENDERIZER
As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds. 		2010-08-29 16:54:51
Left 4 Dead 2 13.4%
SCAVENGE HUNT
Stop the enemy team from collecting any gas cans during a Scavenge round. 		2010-08-29 10:43:21
Left 4 Dead 2 5.4%
GREAT EXPECTORATIONS
As the Spitter, hit every Survivor with a single acid patch. 		2010-08-28 13:08:25
Left 4 Dead 2 19.1%
FORE!
Knock off the heads of 18 infected with the golf club. 		2010-08-26 22:07:09
Left 4 Dead 2 11.4%
CACHE AND CARRY
Collect 15 gas cans in a single Scavenge round. 		2010-08-26 19:23:00
Left 4 Dead 2 4.5%
HUNTING PARTY
Win a game of Scavenge. 		2010-08-26 19:17:21
Left 4 Dead 2 5.8%
FUEL CRISIS
Make a Survivor drop a gas can during overtime. 		2010-08-26 19:07:43
Left 4 Dead 2 3.2%
WEATHERMAN
Survive the Hard Rain campaign. 		2010-08-26 16:29:16
Left 4 Dead 2 22.4%
QUALIFIED RIDE
As the Jockey, ride a Survivor for more than 12 seconds. 		2010-08-26 11:40:00
Left 4 Dead 2 15.9%
RODE HARD, PUT AWAY WET
As the Jockey, ride a Survivor and steer them into a Spitter's acid patch. 		2010-08-26 11:39:54
Left 4 Dead 2 12.8%
CACHE GRAB
Open 5 foot lockers. 		2010-08-26 10:19:01
Left 4 Dead 2 11.8%
GONG SHOW
Prove you are stronger than Moustachio. 		2010-08-25 17:51:07
Left 4 Dead 2 4.7%
CL0WND
Honk the noses of 10 Clowns. 		2010-08-25 17:49:36
Left 4 Dead 2 9.7%
STACHE WHACKER
Prove you are faster than Moustachio. 		2010-08-25 17:47:09
Left 4 Dead 2 5.3%
CRASS MENAGERIE
Kill one of each Uncommon Infected. 		2010-08-25 17:12:48
Left 4 Dead 2 39.2%
TORCH BEARER
Survive The Passing Campaign. 		2010-08-25 14:28:33
Left 4 Dead 2 29.5%
KILLING THEM SWIFTLY TO THIS SONG
Play the new Midnight Riders song on a jukebox. 		2010-08-25 14:09:25
Left 4 Dead 2 11.3%
DEAD IN THE WATER
Kill 10 swampy Mudmen while they are in the water. 		2010-08-25 13:33:36
Left 4 Dead 2 16.4%
BURNING SENSATION
Ignite 50 Common Infected with incendiary ammo. 		2010-08-25 13:16:53
Left 4 Dead 2 22.9%
SOB STORY
Navigate the sugar mill and reach the safe room without killing any Witches. 		2010-08-25 10:12:49
Left 4 Dead 2 6.3%
CHAIN OF COMMAND
Kill 100 Common Infected with the chainsaw. 		2010-08-25 09:39:22
Left 4 Dead 2 25.4%
BACK IN THE SADDLE
As the Jockey, ride the Survivors twice in a single life. 		2010-08-25 09:05:35
Left 4 Dead 2 15.1%
A RIDE DENIED
Kill a Jockey within 2 seconds of it jumping on a Survivor. 		2010-08-25 08:48:57
Left 4 Dead 2 65.1%
TANK BURGER
Kill a Tank with melee weapons. 		2010-08-24 20:40:09
Left 4 Dead 2 8.0%
RAGIN' CAJUN
Survive the Swamp Fever campaign. 		2010-08-24 20:04:50
Left 4 Dead 2 20.1%
BRIDGE BURNER
Survive the Parish campaign. 		2010-08-24 19:11:56
Left 4 Dead 2 20.3%
HEAD HONCHO
Decapitate 200 Infected with a melee weapon. 		2010-08-24 18:56:37
Left 4 Dead 2 23.9%
ACID REFLEX
Kill a Spitter before she is able to spit. 		2010-08-24 18:27:27
Left 4 Dead 2 66.6%
SEPTIC TANK
Use a bile bomb on a Tank. 		2010-08-24 17:43:07
Left 4 Dead 2 32.8%
ARMORY OF ONE
Deploy an ammo upgrade and have your team use it. 		2010-08-24 17:42:37
Left 4 Dead 2 51.6%
CLUB DEAD
Use every melee weapon to kill Common Infected. 		2010-08-24 16:37:49
Left 4 Dead 2 18.6%
PRICE CHOPPER
Survive the Dead Center campaign. 		2010-08-24 14:53:03
Left 4 Dead 2 40.0%
Static Defender
Kill 500 Swarm with deployable Sentry Guns. 		2010-08-17 04:14:00
Alien Swarm 18.4%
BIG DRAG
Drag a Survivor 100 feet with your tongue as a Smoker. 		2010-08-15 14:33:10
Left 4 Dead 11.7%
Shotgun Specialist
Kill 250 Swarm with a Shotgun. 		2010-08-15 05:18:00
Alien Swarm 18.6%
Another Bughunt
Kill 5,000 Swarm. 		2010-08-10 07:59:00
Alien Swarm 18.6%
Circuit Breaker
Complete 10 wire hacks without access being logged. 		2010-08-10 07:42:00
Alien Swarm 17.7%
Pyrotechnician
Kill 250 Swarm with a Flamethrower. 		2010-08-09 06:12:00
Alien Swarm 23.7%
Ammo Technician
Deploy 10 ammo stashes that are used by other marines. 		2010-08-09 05:05:00
Alien Swarm 20.6%
Normal Campaign
Complete the Jacob's Rest campaign on Normal difficulty or harder. 		2010-08-08 22:04:00
Alien Swarm 26.2%
Parasite Puncher
Kill a Swarm Parasite with a melee attack. 		2010-08-08 22:01:00
Alien Swarm 28.0%
Bug Stomper
Kill 100 Swarm Grubs. 		2010-08-08 20:52:00
Alien Swarm 20.0%
Infestation Savior
Cure an Infested marine. 		2010-08-08 20:51:00
Alien Swarm 29.8%
Group Heal
Heal all 4 marines with a single Heal Beacon. 		2010-08-08 06:08:00
Alien Swarm 25.5%
Armory Access
Unlock all the available weapons. 		2010-08-08 05:50:00
Alien Swarm 22.0%
Gunslinger
Successfully perform 5 fast reloads in a row. 		2010-07-29 04:54:00
Alien Swarm 23.9%
First Blood
Kill an enemy. 		2010-07-23 17:59:38
Lead and Gold - Gangs of the Wild West 73.0%
Enemy at the Gate
Kill an opponent within the first second of a round. 		2010-07-22 09:52:47
Team Fortress 2 18.8%
Iron Kurtain
Take 1000 points of damage in a single life. 		2010-07-22 09:34:44
Team Fortress 2 41.7%
Impenetrable Defense
Successfully defend Dustbowl without giving up a capture. 		2010-07-21 17:15:49
Team Fortress 2 13.4%
Prototype Professional
Kill 250 Swarm with a Prototype Rifle. 		2010-07-21 01:01:00
Alien Swarm 23.7%
Assault Specialist
Kill 250 Swarm with the Assault Rifle. 		2010-07-21 00:35:00
Alien Swarm 25.2%
Race for the Pennant
Run 25 kilometers. 		2010-07-20 23:07:59
Team Fortress 2 51.4%
Gun Down
Destroy an active sentry gun using your pistol. 		2010-07-20 23:07:50
Team Fortress 2 13.0%
Zero Mortality
Complete a mission on Normal difficulty or harder without any marines dying. 		2010-07-20 09:39:00
Alien Swarm 37.1%
Short Controlled Bursts
Complete a mission with no friendly fire incidents. Four marines must be present in the mission. 		2010-07-20 07:17:00
Alien Swarm 21.1%
Easy Campaign
Complete the Jacob's Rest campaign on Easy difficulty or harder. 		2010-07-20 07:17:00
Alien Swarm 29.9%
On the Ready Line
Kill 1,000 Swarm. 		2010-07-20 07:16:00
Alien Swarm 32.3%
Autogun Expert
Kill 250 Swarm with an Autogun. 		2010-07-20 07:01:00
Alien Swarm 26.0%
Under the Gun
Roll under a Swarm Ranger projectile. 		2010-07-20 06:54:00
Alien Swarm 35.8%
Scrambled Eggs
Destroy all Swarm Eggs in a mission without allowing any to hatch. 		2010-07-20 06:41:00
Alien Swarm 27.5%
Shield Down
Deliver the finishing blow to a Swarm Shieldbug. 		2010-07-20 05:48:00
Alien Swarm 43.8%
Sharpshooter
Complete a mission with better than 90% accuracy. 		2010-07-20 05:32:00
Alien Swarm 33.1%
Seal of Quality
Seal a door with the welder. 		2010-07-20 04:48:00
Alien Swarm 39.1%
Protect the Tech
Guard the squad's tech so that he takes no damage during the hack. 		2010-07-20 04:26:00
Alien Swarm 41.7%
Hat Trick
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat. 		2010-07-20 04:21:00
Alien Swarm 55.7%
Close Encounters
Kill 20 Swarm with melee attacks in a single mission. 		2010-07-20 04:20:00
Alien Swarm 32.7%
Clear Firing
Kill 25 drones without friendly fire. Four marines must be present in the mission. 		2010-07-20 01:28:00
Alien Swarm 34.8%
Quick Load
Successfully perform a fast reload. 		2010-07-20 01:17:00
Alien Swarm 40.8%
Technician Secured
Finish a mission without the tech getting killed. 		2010-07-20 01:10:00
Alien Swarm 56.2%
Quick and Dead
Kill a Swarm Boomer before it inflates. 		2010-07-20 01:04:00
Alien Swarm 48.0%
Hero Kill
Kill 3 enemies in one life while you are Pushing up Daisies without grabbing any health pickups 		2010-07-18 20:51:07
Pirates, Vikings, & Knights II 7.5%
Goldmember
Capture three chests in one life in Booty 		2010-07-18 16:32:51
Pirates, Vikings, & Knights II 9.4%
Great Balls Of Fire
Kill 2 enemies with a single blunderbuss special 		2010-07-16 13:23:49
Pirates, Vikings, & Knights II 6.0%
Pop, Lock, And Drop It!
Bash a chest out of your enemy's hands using your shield 		2010-07-16 13:06:41
Pirates, Vikings, & Knights II 4.3%
Otzi The Iceman
Cause an enemy to freeze to death in Cathedral 		2010-07-10 21:29:29
Pirates, Vikings, & Knights II 5.0%
This Is Why You Can't Have Nice Things
Return 30 chests stolen by the enemy 		2010-07-08 20:44:07
Pirates, Vikings, & Knights II 6.5%
I Has A Parrot
Kill 25 enemies with the parrot 		2010-07-03 21:29:56
Pirates, Vikings, & Knights II 4.7%
I Shall Smite Thee!
Kill 5 enemies in a single life 		2010-07-02 20:58:29
Pirates, Vikings, & Knights II 20.0%
Elbow Grease
Push the cart on Dark Forest. 		2010-07-02 15:16:28
Age of Chivalry 16.1%
Animal Abuser!
Be mean to animals. 		2010-07-02 15:09:25
Age of Chivalry 16.3%
Axed By The Arc
Kill an enemy with a throwing axe from 60ft 		2010-07-01 23:32:29
Pirates, Vikings, & Knights II 7.0%
Shooter
Kill 25 enemies with a ranged weapon 		2010-07-01 23:04:03
Pirates, Vikings, & Knights II 16.0%
I Have Never Lost A Melee
Kill 200 enemies in hand to hand combat 		2010-07-01 17:54:30
Pirates, Vikings, & Knights II 8.3%
Heavy Knight
Play a full round lasting at least five minutes as a Heavy Knight 		2010-06-28 15:44:48
Pirates, Vikings, & Knights II 13.9%
DEAD WRECKENING
Dole out 5000 total Survivor damage as a Special Infected. 		2010-06-28 13:29:04
Left 4 Dead 10.8%
Mouse Trap
Kill an enemy in Temple using one of the traps 		2010-06-27 16:50:33
Pirates, Vikings, & Knights II 6.4%
Sand Blasted
Win a game playing Sandstorm in under 6 minutes (12+ Players) 		2010-06-27 16:31:06
Pirates, Vikings, & Knights II 4.4%
Huscarl
Play a full round lasting at least five minutes as a Huscarl 		2010-06-27 16:29:42
Pirates, Vikings, & Knights II 12.0%
Level 2 - Grave Digger
Kill 10 enemies. 		2010-06-27 15:52:06
D.I.P.R.I.P. Warm Up 22.5%
Ungrateful
Kill a Developer or Tester 		2010-06-27 14:21:36
Pirates, Vikings, & Knights II 9.2%
A Worthy Sacrifice
Die to a Developer or Tester 		2010-06-27 14:13:21
Pirates, Vikings, & Knights II 14.6%
Level 1 - First Kill
Kill 1 enemy. 		2010-06-27 13:01:54
D.I.P.R.I.P. Warm Up 32.4%
I'm Burnin' For You
Cause an enemy to die from the lava in Arena 		2010-06-25 21:47:10
Pirates, Vikings, & Knights II 7.3%
This Is Madness!
Fall to your death from being kicked 		2010-06-25 21:08:40
Pirates, Vikings, & Knights II
11.8%
Oops, Did That Hurt?
Cause an assisted suicide 		2010-06-23 21:03:53
Pirates, Vikings, & Knights II 30.8%
I'll Be Blunt
Kill an enemy using the blunt end of the Huscarl's axe 		2010-06-23 20:51:51
Pirates, Vikings, & Knights II 12.6%
CHAIN SMOKER
Constrict two Survivors on one life as a Smoker. 		2010-06-23 13:59:48
Left 4 Dead 15.9%
ZOMBIE GENOCIDEST
Kill 53,595 Infected. 		2010-06-22 14:17:36
Left 4 Dead 4.9%
Berserker
Play a full round lasting at least five minutes as a Berserker 		2010-06-21 20:26:50
Pirates, Vikings, & Knights II 14.9%
I Wish To Register A Complaint!
Parrot dies within 1 second of release 		2010-06-21 19:54:42
Pirates, Vikings, & Knights II
27.1%
Anger Management
Kill a Berserker while he is Berserked 		2010-06-21 19:24:38
Pirates, Vikings, & Knights II 19.5%
First Blood
Get the first kill in a round of Last Team Standing 		2010-06-21 18:24:22
Pirates, Vikings, & Knights II 25.7%
Captain
Play a full round lasting at least five minutes as a Captain 		2010-06-21 16:45:35
Pirates, Vikings, & Knights II 13.7%
The Last Supper
Die shortly after picking up a food pickup 		2010-06-20 10:43:12
Pirates, Vikings, & Knights II
30.3%
Have A Nice Trip
Fall to your death 		2010-06-20 10:43:12
Pirates, Vikings, & Knights II
38.5%
Asleep With The Fishies!
Die while in combat underwater 		2010-06-19 19:56:25
Pirates, Vikings, & Knights II
29.9%
DOUBLE JUMP
Pounce two different Survivors on one life as a Hunter. 		2010-06-17 08:46:39
Left 4 Dead 16.9%
SMASH HIT
Win a Versus campaign of Crash Course. 		2010-06-16 06:34:34
Left 4 Dead 6.2%
THE LITTLEST GENOCIDE
Kill 5,359 Infected in the Crash Course campaign. 		2010-06-07 15:01:05
Left 4 Dead 3.6%
LEGENDARY SURVIVOR
Earn a Gold medal on every official Survival level. 		2010-05-29 13:18:27
Left 4 Dead 2.7%
HEROIC SURVIVOR
Earn at least a Silver medal on every official Survival level. 		2010-05-29 12:40:45
Left 4 Dead 2.9%
AKIMBO ASSASSIN
Survive an entire campaign using only pistols. 		2010-05-25 14:59:55
Left 4 Dead 8.3%
DISTINGUISHED SURVIVOR
Earn at least a Bronze medal on every official Survival level. 		2010-05-25 14:35:47
Left 4 Dead 3.5%
Loopy Multikill x 3
Shoot down 3 enemy planes within 4 seconds of one another 		2010-05-21 21:58:28
Altitude 15.5%
Loopy Kill Markings 50
Shoot down 50 enemy planes 		2010-05-21 21:58:00
Altitude 15.4%
LAST STAND
Complete one round of Survival on The Last Stand. 		2010-05-09 08:00:02
Left 4 Dead 14.9%
VIOLENCE IS GOLDEN
Earn a Gold medal in Survival mode on any official level. 		2010-05-06 16:59:08
Left 4 Dead 10.7%
MAN VS TANK
Single-handedly kill a Tank. 		2010-05-06 16:47:20
Left 4 Dead 8.6%
ZOMBICIDAL MANIAC
Survive any campaign on Expert. 		2010-05-01 15:53:05
Left 4 Dead 7.1%
BRONZE METTLE
Earn a Bronze medal in Survival mode on any official level. 		2010-04-19 19:14:32
Left 4 Dead 17.9%
RED MIST
Kill 1000 Infected with a mounted machine gun. 		2010-04-16 16:20:13
Left 4 Dead 5.5%
TANK STUMBLE
Stun a Tank with an explosion in the Crash Course campaign. 		2010-04-10 18:44:07
Left 4 Dead 9.2%
STOMACH UPSET
All Survivors complete a campaign without being vomited on. 		2010-02-15 18:51:47
Left 4 Dead 7.6%
UNBREAKABLE
Finish a campaign without ever using a first aid kit on yourself. 		2010-02-15 18:51:47
Left 4 Dead 6.9%
QUICK POWER
Restart the generator within 30 seconds of it shutting off. 		2010-02-15 18:51:47
Left 4 Dead 14.6%
DEAD GIVEAWAY
Heal a fellow Survivor when your own health is below 10. 		2010-02-15 18:51:47
Left 4 Dead 18.1%
OUTBREAK
Catch a rare strain of infection, then pass it on to someone else. 		2010-02-15 18:51:47
Left 4 Dead 25.8%
UNTOUCHABLES
No Survivors take damage after contacting the rescue vehicle. 		2010-01-30 07:54:29
Left 4 Dead 9.0%
FIELD MEDIC
Heal 25 Survivors with a first aid kit. 		2010-01-27 15:21:25
Left 4 Dead 12.9%
GROUND COVER
Save another Survivor from a Special Infected while on the ground. 		2010-01-26 14:03:03
Left 4 Dead 27.2%
BURN THE WITCH
Light a Witch with a Molotov. 		2010-01-23 08:43:54
Left 4 Dead 34.1%
MERCY KILLER
Survive the No Mercy campaign. 		2010-01-22 23:15:33
Left 4 Dead 35.3%