Achievement Unlocked Game Visibility Global Unlocks
Fighting The War on Christmas
Participate in a successful territory capture on Commissars House 		2011-12-23 06:50:52
Rising Storm/Red Orchestra 2 Multiplayer 18.7%
Combo Enthusiast
Reach a combo of 20 		2011-12-20 11:00:46
Bunch Of Heroes 60.6%
Bad Santa
Unlock 10 of the 13 Christmas Achievements along with any Christmas Map achievement. 		2011-12-14 09:43:34
Killing Floor 3.7%
Walking in A Winter Horror Land
Win a Long Game on Santa's Evil Lair on Normal Difficulty. 		2011-12-14 09:43:34
Killing Floor 6.3%
Deck the Halls with Buckets o' Blood
[2010 Xmas] Kill 3 Christmas Zeds in 1 ZED time chain with a Melee weapon. 		2011-12-11 04:38:07
Killing Floor 17.1%
Eggnog Anyone?
[2010 Xmas] Get covered in Christmas Bloat Bile and live for 10 seconds on Hard, Suicidal, or Hell on Earth. 		2011-12-11 04:18:58
Killing Floor 16.5%
Quarter Pounder With Ease
Turn 5 Fleshpounds into Giblets. 		2011-12-11 02:38:31
Killing Floor 16.6%
Not So Silent Night
[2010 Xmas] Kill a Christmas Siren with an undetonated LAW rocket. 		2011-12-11 02:34:01
Killing Floor 3.2%
Toasted Jack Frost
[2010 Xmas] Kill the Christmas Scrake with a Fire-based weapon. 		2011-12-11 02:31:26
Killing Floor 15.5%
The L.A.W. That Broke The Camel's Back
Deliver the Killing Blow to the Patriarch with a L.A.W. Rocket. 		2011-12-11 02:12:55
Killing Floor 14.0%
That's not Santa!
[2010 Xmas] Kill 3 Christmas Bloats with the Bullpup in one wave. 		2011-12-11 02:01:12
Killing Floor 4.0%
Cracked the Nutcracker!
[2010 Xmas] Land the killing blow on a Christmas Fleshpound with a Knife. 		2011-12-11 01:56:37
Killing Floor 3.6%
Too Close For Comfort
Finish off a Fleshpound using a Melee Attack. 		2011-12-11 01:56:36
Killing Floor 21.4%
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). 		2011-12-10 11:19:04
Killing Floor 4.0%
Fending off Mrs. Claws
[2010 Xmas] Kill 3 Christmas Stalkers with a Lever Action Rifle without reloading. 		2011-12-10 10:58:25
Killing Floor 14.8%
Can't Catch Me!
[2010 Xmas] Kill 2 Christmas Gorefasts with a Melee weapon from behind in one wave. 		2011-12-10 10:58:18
Killing Floor 6.5%
Back to Work
[2010 Xmas] Kill 20 Christmas Clots in one wave. 		2011-12-10 10:54:31
Killing Floor 34.0%
Merry Friggin Christmas
[2010 Xmas] Kill the Christmas Patriarch. 		2011-12-10 05:57:50
Killing Floor 40.0%
A Bloody Christmas Carol
Kill 15 XMas Clots, 5 xmas Stalkers, 5 XMas Crawlers, 1 XMas Siren and 1 XMas Bloat. 		2011-12-10 04:56:44
Killing Floor 44.3%
Who Brings a Gun to a Snow Ball Fight?
[2010 Xmas] Kill a Christmas Husk with any Pistol. 		2011-12-10 04:54:48
Killing Floor 40.2%
Rudolph, the Bloody Nosed Reindeer
[2010 Xmas] Kill a Christmas Crawler with a Crossbow. 		2011-12-10 04:54:13
Killing Floor 16.9%
Texas Ranger
Haul buildings 1 km over your career. 		2011-11-28 09:04:59
Team Fortress 2 11.8%
Welcome
Successfully escape once in Arcade Mode or in any Multiplayer Ranked Match. 		2011-11-21 04:53:19
Kane & Lynch 2: Dog Days 20.3%
Sackston Hale
Craft the Saxton Hale Mask. 		2011-11-10 14:53:06
Team Fortress 2 8.3%
I Live
Survive 1 wave in a Special Ops Survival game. 		2011-11-09 05:04:15
Call of Duty®: Modern Warfare® 3 (2011) 61.1%
Rule The Roost
Get all 6 achievements and unlock Commando Chicken 		2011-11-01 16:11:08
Killing Floor 2.8%
This is No Ordinary Rabbit!
Kill 25 Halloween Scrakes in Bedlam 		2011-11-01 16:11:08
Killing Floor 2.9%
Zed October
Win a Long Bedlam Match During the Halloween Event on Hard 		2011-11-01 14:54:53
Killing Floor 3.4%
Gone Mental
Win a Long Game on Bedlam, on Hard Difficulty. 		2011-11-01 14:54:52
Killing Floor 4.2%
Straight Rush
Kill the Patriarch Before he has a Chance to Heal. 		2011-11-01 14:54:45
Killing Floor 39.5%
I Like To Watch
Aquire 5 Minutes of "Zed-Time". 		2011-11-01 14:13:23
Killing Floor 26.4%
Experimentimillicide
Kill 1,000 Specimens. 		2011-11-01 11:20:12
Killing Floor 38.1%
Social Outburst
Kill 8 Specimens with One Grenade. 		2011-10-31 12:18:29
Killing Floor 50.6%
Clearing Clown Alley
Kill 5 Circus Bloats in one game. 		2011-10-31 06:30:29
Killing Floor 35.1%
The Scene is Zed
Kill 250 Halloween Specimens in Bedlam 		2011-10-31 06:12:17
Killing Floor 5.7%
Windjammer Enthusiast
Survive 10 seconds after being screamed at by a Circus Siren on Hard or above. 		2011-10-31 05:40:45
Killing Floor 19.1%
Small Hands
Kill 3 Circus Clots in a wave with the Lever Action Rifle. 		2011-10-31 05:32:28
Killing Floor 33.9%
It's Not Easy Being Greasy
Cause a Specimen to Die by Luring them into Bloat Acid. 		2011-10-31 05:27:01
Killing Floor 67.3%
Sparkling in the Twilight
Kill The Vampire Patriarch Ringmaster in Bedlam 		2011-10-30 07:54:13
Killing Floor 6.9%
Carving The Jack O' Lantern
Decapitate a burning Halloween specimen in Bedlam 		2011-10-30 07:42:56
Killing Floor 7.0%
Sparring with a Master
Kill a Circus Gorefast with a Melee weapon. 		2011-10-30 07:21:16
Killing Floor 31.6%
Let Them Burn
Get 1000 points of burn damage with the MAC-10. 		2011-10-30 07:18:10
Killing Floor 18.0%
Ringmaster
Kill the "Ring Leader" (Circus Patriarch) 		2011-10-30 07:06:59
Killing Floor 42.2%
Trick, not Treat
Kill 5 Halloween Specimens with any gun without reloading 		2011-10-30 06:44:51
Killing Floor 52.7%
Experimenticenticide
Kill 100 Specimens. 		2011-10-30 06:41:57
Killing Floor 68.0%
We Can Fix It In Post
While watching a replay, press space bar to enter the editor. 		2011-10-29 15:42:57
Team Fortress 2 9.4%
Masked Mann
Collect a Soul Gargoyle in Mann Manor. 		2011-10-29 15:08:54
Team Fortress 2 11.2%
I'm Bat Man
Survive 500 damage in one life. 		2011-10-29 15:02:56
Team Fortress 2 18.1%
Side Retired
Capture the last point in a CP map. 		2011-10-29 14:54:53
Team Fortress 2 17.1%
Play Doctor
In a team with no Medics, be the first person to switch to Medic after a teammate calls for 'Medic!', and then heal 500 health. 		2011-10-29 14:47:02
Team Fortress 2 19.3%
Scared Stiff
Kill a player scared by a ghost. 		2011-10-29 13:29:07
Team Fortress 2 12.4%
That's a Wrap
Save your very first replay. 		2011-10-29 12:48:14
Team Fortress 2 12.4%
Triple Prey
In a single round, get a kill with 3 different weapons. 		2011-10-29 10:10:55
Team Fortress 2 23.1%
Costume Contest
Kill a Spy disguised as your current class. 		2011-10-29 09:38:33
Team Fortress 2 14.9%
Dynasty
Win 20 games. 		2011-10-29 09:28:07
Team Fortress 2 20.8%
Candy Coroner
Collect 20 Halloween pumpkins from dead players to unlock a hat. 		2011-10-29 09:27:08
Team Fortress 2 11.6%
Attack o' Lantern
Cause the deaths of 5 players by exploding nearby pumpkin bombs. 		2011-10-29 09:19:11
Team Fortress 2 9.4%
Dive Into a Good Book
Get to Loot Island and claim your reward! 		2011-10-29 01:58:46
Team Fortress 2 10.1%
Optical Defusion
Kill MONOCULUS! 		2011-10-29 01:58:14
Team Fortress 2 11.2%
Experienced Territory
Win 10 Territory Rounds 		2011-10-27 15:39:25
Rising Storm/Red Orchestra 2 Multiplayer 25.7%
Airborne
Pilot a helicopter in single player 		2011-10-27 15:13:44
Renegade Ops 48.6%
Kills Bronze
Kill 10 enemies (human) 		2011-10-25 15:52:39
Rising Storm/Red Orchestra 2 Multiplayer 44.0%
Marksman Bronze
Obtain a kill over 100 meters with a bolt action rifle 		2011-10-25 15:35:45
Rising Storm/Red Orchestra 2 Multiplayer 39.5%
A Cut Above
Kill a gun-wielding Spy with your knife. 		2011-10-20 02:28:16
Team Fortress 2 17.5%
Territory Rookie
Win a Territory Round 		2011-10-13 07:14:23
Rising Storm/Red Orchestra 2 Multiplayer 53.0%
In B4 Reset
2011-10-13 06:44:39
Rising Storm/Red Orchestra 2 Multiplayer 3.6%
AWOL
Play on 5 non-official Day of Defeat Source maps 		2011-10-12 14:00:37
Day of Defeat: Source 24.2%
Magic Bullet
Kill an enemy with the last bullet in your magazine (excluding sniper rifles) 		2011-10-02 04:14:52
Counter-Strike: Source 53.0%
Spies Like Us
While cloaked, bump into an enemy cloaked Spy. 		2011-09-12 08:44:06
Team Fortress 2 24.3%
Frontier Justice
Have your sentry kill the enemy that just killed you within 10 seconds. 		2011-09-12 08:28:26
Team Fortress 2 21.5%
Land Grab
Help a teammate construct a building. 		2011-09-12 08:26:30
Team Fortress 2 22.0%
First win!!!
Win your first match ever. 		2011-09-08 11:54:05
Booster Trooper 22.6%
First match!!!
Complete your first match ever. 		2011-09-08 11:54:05
Booster Trooper 25.0%
First kill!!!
Make your first kill ever. 		2011-09-08 11:52:34
Booster Trooper 62.6%
Newb World Order
Win 10 rounds 		2011-08-24 13:53:40
Counter-Strike: Source 61.0%
Brainspotting
Decapitate 50 enemy players. 		2011-08-24 12:31:07
Team Fortress 2 11.6%
Well Plaid!
Kill 10 enemies while assisting or being assisted by another Demoman. 		2011-08-24 12:27:15
Team Fortress 2 12.7%
Demoman Milestone 1
Achieve 5 of the achievements in the Demoman pack. 		2011-08-24 12:27:15
Team Fortress 2 15.7%
Blind Fire
Destroy an Engineer building that you can't see with a direct hit from your Grenade Launcher. 		2011-08-24 04:39:29
Team Fortress 2 14.5%
Gored!
Collect the Horseless Headless Horsemann's Haunted Metal. 		2011-08-24 03:38:28
Team Fortress 2 10.4%
Burn Ward
Ignite 3 Medics that are ready to deploy an ÜberCharge. 		2011-08-24 03:15:51
Team Fortress 2 16.2%
Relentless Offense
Win Hydro without giving up a capture. 		2011-08-23 13:40:29
Team Fortress 2 10.5%
Pyro Milestone 1
Achieve 10 of the achievements in the Pyro pack. 		2011-08-23 13:29:57
Team Fortress 2 18.0%
Spontaneous Combustion
Ignite 10 cloaked Spies. 		2011-08-23 13:29:57
Team Fortress 2 17.7%
I Fry
Ignite 10 disguised Spies. 		2011-08-23 13:21:00
Team Fortress 2 18.1%
Sleepy Holl0WND
Kill the Horseless Headless Horsemann. 		2011-08-23 04:21:26
Team Fortress 2 12.5%
Baptism by Fire
Force 10 burning enemies to jump into water. 		2011-08-23 03:22:27
Team Fortress 2 12.6%
Red Oktoberfest
Earn a domination for a Medic who's healing you. 		2011-08-19 03:34:24
Team Fortress 2 16.9%
Trailblazer
Ignite 10 enemies that have recently used a teleporter. 		2011-08-19 03:27:21
Team Fortress 2 12.3%
Wings of Glory
Kill an enemy soldier while both you and the target are airborne. 		2011-08-19 03:27:21
Team Fortress 2 20.0%
Riftwalker
Kill an enemy within 5 seconds of you traveling through an Engineer's teleporter. 		2011-08-19 03:27:21
Team Fortress 2 24.3%
Fire and Forget
Kill 15 players while you're dead. 		2011-08-14 13:34:59
Team Fortress 2 15.3%
Dead Heat
Kill an enemy in the same second that he kills you. 		2011-08-14 12:56:58
Team Fortress 2 26.8%
Soviet Block
While invulnerable and on defense, block an invulnerable enemy Heavy's movement. 		2011-08-14 12:56:09
Team Fortress 2 8.4%
Shock Treatment
Kill a spy whose backstab attempt was blocked by your Razorback. 		2011-08-14 12:56:09
Team Fortress 2 11.1%
Weenie Roast
Have 2 enemy Scouts on fire at the same time. 		2011-08-14 12:56:09
Team Fortress 2 22.3%
Australian Rules
Dominate an enemy Sniper. 		2011-08-10 14:35:02
Team Fortress 2 19.4%
Grey Matter
Get 25 headshots as a Sniper. 		2011-08-10 14:25:00
Team Fortress 2 20.2%
Second Degree Burn
Kill a burning enemy who was ignited by another Pyro. 		2011-08-09 13:27:28
Team Fortress 2 27.0%
Next of Kindling
Ignite an enemy, and the Medic healing him. 		2011-08-02 09:32:00
Team Fortress 2 29.0%
Brothers in Harms
Kill 10 enemies while assisting or being assisted by another Soldier. 		2011-08-02 09:27:20
Team Fortress 2 14.9%
Dropped Dead
Kill a Scout in midair with your Sniper Rifle or the Huntsman. 		2011-08-02 09:22:25
Team Fortress 2 27.4%
Sniper Milestone 1
Achieve 5 of the achievements in the Sniper pack. 		2011-08-02 09:21:01
Team Fortress 2 23.4%
Be Efficient
Get 3 kills with the Sniper Rifle without missing a shot. 		2011-08-02 09:21:01
Team Fortress 2 25.0%
Enemy at the Gate
Kill an opponent within the first second of a round. 		2011-08-02 08:40:49
Team Fortress 2 18.8%
War Crime Spybunal
Kill a Spy who just backstabbed a teammate. 		2011-08-02 08:08:39
Team Fortress 2 18.5%
Überectomy
Kill a Medic that is ready to deploy an ÜberCharge. 		2011-08-02 08:07:04
Team Fortress 2 16.7%
Socket to Him
Headshot an enemy Demoman. 		2011-08-02 07:54:57
Team Fortress 2 25.2%
De-sentry-lized
Destroy 3 Engineer sentry guns. 		2011-07-29 12:33:59
Team Fortress 2 18.1%
Flamethrower
Set five enemies on fire in 30 seconds. 		2011-07-29 11:27:37
Team Fortress 2 29.4%
Camp Fire
Kill 3 enemies in a row, all within the same area. 		2011-07-29 11:26:39
Team Fortress 2 31.6%
Soldier Milestone 1
Achieve 5 of the achievements in the Soldier pack. 		2011-07-29 11:06:14
Team Fortress 2 18.3%
Backdraft Dodger
Kill a Pyro who has airblasted one of your rockets in the last 10 seconds. 		2011-07-29 11:06:13
Team Fortress 2 16.4%
Mission Accomplished
Reach the first Clockworks Terminal. 		2011-07-25 13:43:04
Spiral Knights 25.1%
For Whom the Shell Trolls
Bounce an opponent into the air with a rocket and then kill them with the shotgun before they land. 		2011-07-23 11:48:06
Team Fortress 2 13.2%
There Can Be Only One
Decapitate your nemesis. 		2011-07-22 12:58:21
Team Fortress 2 12.2%
Nemesis
Get five revenge kills. 		2011-07-22 12:58:21
Team Fortress 2 29.2%
War Bonds
Earn $125,000 total cash 		2011-07-22 10:55:25
Counter-Strike: Source 58.6%
Head Shred Redemption
Kill 5 enemy players with headshots in a single round 		2011-07-22 10:52:34
Counter-Strike: Source 46.5%
Overkill
Kill an opponent you are already dominating 		2011-07-22 10:46:27
Counter-Strike: Source 52.1%
Primer
Do at least 95% damage to an enemy who is then killed by a another player 		2011-07-22 10:42:04
Counter-Strike: Source 53.8%
Repeat Offender
Dominate an enemy player 		2011-07-22 10:41:58
Counter-Strike: Source 56.9%
Bunny Hunt
Kill an airborne enemy 		2011-07-22 10:32:43
Counter-Strike: Source 37.7%
Body Bagger
Kill 25 enemies 		2011-07-22 10:30:04
Counter-Strike: Source 59.7%
Safety First
Survive a shot to the head because you had the good sense to wear a helmet 		2011-07-22 10:28:52
Counter-Strike: Source 46.7%
Insurgent
Kill an enemy player that is dominating you 		2011-07-22 10:28:50
Counter-Strike: Source 53.2%
The Unstoppable Force
Kill 10 enemy players in a single round 		2011-07-22 10:28:47
Counter-Strike: Source 45.4%
Hip Shot
Kill an enemy with an un-zoomed sniper rifle 		2011-07-22 10:28:19
Counter-Strike: Source 45.2%
The Cleaner
Kill the entire enemy team (with at least 5 players) in a single round 		2011-07-22 10:27:37
Counter-Strike: Source 40.8%
The Immovable Object
Kill an enemy player who has just killed 10 of your teammates in a single round 		2011-07-22 10:26:55
Counter-Strike: Source 47.7%
Points in Your Favor
Inflict 2,500 total points of damage to enemy players 		2011-07-22 10:26:03
Counter-Strike: Source 62.7%
Kill One, Get One Spree
Kill an enemy player who is on a killing spree 		2011-07-22 10:24:56
Counter-Strike: Source 44.5%
Shot With Their Pants Down
Kill an enemy player while they are reloading 		2011-07-22 10:08:28
Counter-Strike: Source 62.4%
Crockets Are Such B.S.
Shoot two non-boosted crit rockets in a row. 		2011-07-22 09:30:34
Team Fortress 2 17.6%
Beat Me Up, Scotty
Use a critical swing with the Eyelander to kill 5 enemy players. 		2011-07-22 08:39:33
Team Fortress 2 13.0%
Loopy Multikill x 3
Shoot down 3 enemy planes within 4 seconds of one another 		2011-07-22 03:06:02
Altitude 15.5%
Loopy 3 in a row
Shoot down 3 enemy planes without dying 		2011-07-22 03:06:02
Altitude 25.0%
Loopy Multikill x 2
Shoot down 2 enemy planes within 4 seconds of one another 		2011-07-22 03:03:19
Altitude 25.7%
Electric Firefighter
Interrupt an enemy's afterburners with Loopy's EMP grenade. Easy peasy lemon squeezy. 		2011-07-22 02:56:23
Altitude 17.5%
Pilot Certification
Complete Training: Pilot Certification 		2011-07-22 02:53:35
Altitude 62.5%
First Blood
Commit your first murder 		2011-07-11 10:43:21
Bloody Good Time 83.7%
Sustained
In an On-line Coop game, revive another player and make sure they do not receive any damage for 15 seconds afterwards 		2011-07-11 04:31:54
Nation Red 30.4%
Back To Life
In an On-line Coop game, perform your first revival 		2011-07-11 04:31:34
Nation Red 33.0%
Organizer
Host and play an On-line Coop game 		2011-07-11 02:31:43
Nation Red 22.8%
Headhunters
In an On-line Coop game, kill 20 bosses with your team in a single game 		2011-07-10 14:38:06
Nation Red 22.8%
Play Singleplayer
Play singleplayer at least once 		2011-07-10 04:32:15
Garry's Mod 78.4%
Play Multiplayer
Play multiplayer at least once 		2011-07-10 04:30:30
Garry's Mod 86.6%
Striptease
Strip 2 bosses of their turrets and keep them alive for 60s 		2011-07-09 05:00:38
Beat Hazard 6.3%
Tug of War
Have a 10 second tug of war with a Stalker 		2011-07-09 04:52:20
Beat Hazard 22.9%
Boss Dance
Survive with 4 bosses on the screen in Boss Rush mode 		2011-07-09 04:46:30
Beat Hazard 10.6%
The First Step
Level up 		2011-07-09 04:41:38
Beat Hazard 80.7%
Elephant Gun
Land the killing blow on a Circus Fleshpound with a Pistol. 		2011-07-09 03:46:46
Killing Floor 22.1%
The Big Hunt
Kill a Circus Scrake with a Crossbow. 		2011-07-09 03:44:41
Killing Floor 14.6%
STREAM CROSSER
Survive the Cold Stream campaign on any difficulty. 		2011-07-09 03:32:22
Left 4 Dead 2 15.7%
BARREL ROLLED
Kill a Special Infected with an exploding barrel. 		2011-07-09 03:24:51
Left 4 Dead 2 6.0%
A RIDE DENIED
Kill a Jockey within 2 seconds of it jumping on a Survivor. 		2011-07-09 03:19:26
Left 4 Dead 2 65.1%
CHAIN OF COMMAND
Kill 100 Common Infected with the chainsaw. 		2011-07-09 03:08:12
Left 4 Dead 2 25.4%
ARMORY OF ONE
Deploy an ammo upgrade and have your team use it. 		2011-07-09 02:55:55
Left 4 Dead 2 51.6%
Happy Camper
Get two kills standing in the same spot with a zoomed sniper rifle. 		2011-07-08 15:31:20
Counter-Strike: Source 32.5%
Eye to Eye
Kill a zoomed-in enemy sniper with a sniper rifle of your own 		2011-07-08 15:31:20
Counter-Strike: Source 50.4%
Finishing Schooled
Kill an enemy player who has been reduced to less than 5% health by other players 		2011-07-08 15:31:20
Counter-Strike: Source 55.4%
ACID REFLEX
Kill a Spitter before she is able to spit. 		2011-07-07 14:23:10
Left 4 Dead 2 66.6%
Bayheimer
Cool guys don't look at explosions 		2011-07-06 03:51:01
Monday Night Combat 6.5%
Outta My House!
Achieved a Ring Out during a Crossfire match 		2011-07-06 03:29:51
Monday Night Combat 30.1%
Swedish Summer Achievement
Experience Rain and/or Blizzard 20 times during one Versus match to unlock a much needed treat. 		2011-07-04 12:27:15
Magicka 2.3%
Vanilla Ice
Create a spell containing only Ice. 		2011-07-04 11:55:30
Magicka 69.5%
88mph
Get thrown back in time by Vlad. 		2011-07-04 11:30:58
Magicka 27.2%
Let off some steam
Create a spell containing Steam. 		2011-07-04 11:12:49
Magicka 74.2%
Houdini
Break free from entanglement without using spells or magicks. 		2011-07-04 11:06:47
Magicka 72.6%
"Oh gravity, thou art a heartless bitch"
Die from falling damage. 		2011-07-04 10:54:29
Magicka 64.7%
Never cross the beams
Cross opposite beams so that at least someone dies from it. 		2011-07-04 10:54:28
Magicka 33.8%
Basic Element
Use all basic elements at least once. 		2011-07-04 10:34:35
Magicka 83.4%
Cooking by the book
Cast a Magick successfully. 		2011-07-04 10:26:28
Magicka 82.6%
State Alchemist
Create a spell that contains at least 3 different elements. 		2011-07-04 10:24:00
Magicka 84.1%
One in a million?
Get struck by a thunderbolt and survive. 		2011-07-04 10:19:14
Magicka 36.7%
Escape the Heat
Jump into a pool of refreshing water while on fire. 		2011-07-02 15:20:25
Team Fortress 2 22.9%
Powerhouse Offense
Win 2Fort with a shutout. 		2011-07-02 15:19:25
Team Fortress 2 20.4%
Decapitator
Perform 10 headshots with the Buffalo rifle in a single multiplayer round. 		2011-07-02 14:41:42
Lead and Gold - Gangs of the Wild West 3.2%
Headhunter
Perform at least 8 head shots in a single multiplayer round. 		2011-07-02 14:40:55
Lead and Gold - Gangs of the Wild West 5.7%
Summer Hits
Kill 7 enemies with headshots in a row (without dying) 		2011-07-02 14:40:25
Lead and Gold - Gangs of the Wild West 4.1%
Engineer to Eternity
Kill an Engineer as he repairs his sentry gun while it's under enemy fire. 		2011-06-24 12:31:09
Team Fortress 2 14.8%
Rookie
Finish Tutorial 		2011-06-21 08:45:40
Monday Night Combat 63.9%
Welcome, Stranger
Cross the chasm into Haven. 		2011-06-18 03:38:59
Spiral Knights 51.3%
First Steps
Successfully reach the Rescue Camp. 		2011-06-18 03:26:05
Spiral Knights 77.9%
Vanguard Party
Be the first on your team to start capturing a control point in a round. 		2011-06-12 08:04:31
Team Fortress 2 18.5%
Iron Kurtain
Take 1000 points of damage in a single life. 		2011-06-05 03:40:07
Team Fortress 2 41.7%
Rasputin
In a single life, get shot, burned, bludgeoned, and receive explosive damage. 		2011-06-05 03:39:47
Team Fortress 2 26.6%
Hard to Kill
Get five kills in a row without dying. 		2011-06-05 03:37:42
Team Fortress 2 38.0%
Ghastly Gibus Grab
Dominate a player wearing any achievement Gibus hat to earn your own Ghostly Gibus. 		2011-06-05 03:35:02
Team Fortress 2 25.5%
Crock Block
Survive a direct hit from a critical rocket. 		2011-06-05 03:33:36
Team Fortress 2 18.7%
Marxman
Kill 10 enemies in mid-air with the minigun. 		2011-06-05 03:15:27
Team Fortress 2 26.7%
War Crime and Punishment
In a single life, kill 3 enemies who have damaged a Medic that is healing you. 		2011-05-02 09:00:49
Team Fortress 2 22.2%
Caber Toss
Bounce an enemy into the air and kill them before they land. 		2011-04-26 13:46:58
Team Fortress 2 27.1%
Lightning Offense
Win Well in 5 minutes or less. 		2011-04-26 13:04:17
Team Fortress 2 12.9%
Race for the Pennant
Run 25 kilometers. 		2011-04-26 11:05:18
Team Fortress 2 51.4%
Ready for Duty
Complete each class to unlock the next. 		2011-04-26 10:05:37
Team Fortress 2 14.7%
First Blood
Kill an enemy. 		2011-03-26 15:44:47
Lead and Gold - Gangs of the Wild West 73.0%
Normal Campaign
Complete the Jacob's Rest campaign on Normal difficulty or harder. 		2011-03-26 05:43:55
Alien Swarm 26.2%
Zero Mortality
Complete a mission on Normal difficulty or harder without any marines dying. 		2011-03-26 05:05:16
Alien Swarm 37.1%
Seal of Quality
Seal a door with the welder. 		2011-03-22 06:02:30
Alien Swarm 39.1%
Easy Campaign
Complete the Jacob's Rest campaign on Easy difficulty or harder. 		2011-03-22 05:50:24
Alien Swarm 29.9%
Scrambled Eggs
Destroy all Swarm Eggs in a mission without allowing any to hatch. 		2011-03-22 04:53:10
Alien Swarm 27.5%
Pyrotechnician
Kill 250 Swarm with a Flamethrower. 		2011-03-22 04:41:38
Alien Swarm 23.7%
Assault Specialist
Kill 250 Swarm with the Assault Rifle. 		2011-03-20 08:51:07
Alien Swarm 25.2%
Under the Gun
Roll under a Swarm Ranger projectile. 		2011-03-20 08:39:58
Alien Swarm 35.8%
On the Ready Line
Kill 1,000 Swarm. 		2011-03-20 08:29:25
Alien Swarm 32.3%
Prototype Professional
Kill 250 Swarm with a Prototype Rifle. 		2011-03-20 08:16:49
Alien Swarm 23.7%
Shield Down
Deliver the finishing blow to a Swarm Shieldbug. 		2011-03-19 11:50:38
Alien Swarm 43.8%
Quick Load
Successfully perform a fast reload. 		2011-03-19 11:17:59
Alien Swarm 40.8%
Quick and Dead
Kill a Swarm Boomer before it inflates. 		2011-03-19 11:07:30
Alien Swarm 48.0%
Clear Firing
Kill 25 drones without friendly fire. Four marines must be present in the mission. 		2011-03-19 10:33:09
Alien Swarm 34.8%
Hat Trick
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat. 		2011-03-18 08:14:34
Alien Swarm 55.7%
Technician Secured
Finish a mission without the tech getting killed. 		2011-01-26 15:25:31
Alien Swarm 56.2%