Achievement Unlocked Game Visibility Global Unlocks
Lambda Locator
Find all lambda caches in Half-Life 2. 		2010-11-28 15:22:08
Half-Life 2 4.0%
Hack Attack!
Kill five enemies with a Manhack. 		2010-11-28 14:55:14
Half-Life 2 7.2%
Keep Off the Sand!
Cross the antlion beach in chapter Sandtraps without touching the sand. 		2010-11-28 11:33:56
Half-Life 2 5.8%
One Week
One whole week of your life wasted 		2010-11-23 15:09:29
Garry's Mod 11.1%
Two Points
Use DOG's ball to make a basket in Eli's scrapyard. 		2010-11-20 09:11:52
Half-Life 2 9.7%
Targetted Advertising
Pin a soldier to the billboard in chapter Highway 17. 		2010-11-07 13:50:15
Half-Life 2 17.5%
Counter-Sniper
Kill all of the snipers in City 17. 		2010-11-06 16:03:27
Half-Life 2 11.3%
Hotshot
Kill a Soldier with a reflected critical rocket. 		2010-11-06 09:36:01
Team Fortress 2 13.4%
Gored!
Collect the Horseless Headless Horsemann's Haunted Metal. 		2010-11-06 08:42:26
Team Fortress 2 10.4%
Sleepy Holl0WND
Kill the Horseless Headless Horsemann. 		2010-11-06 08:42:26
Team Fortress 2 12.5%
Candy Coroner
Collect 20 Halloween pumpkins from dead players to unlock a hat. 		2010-11-04 19:48:09
Team Fortress 2 11.6%
FYI I am a Spy
Backstab a Medic who has healed you in the last 5 seconds. 		2010-11-04 18:40:18
Team Fortress 2 13.0%
Attack o' Lantern
Cause the deaths of 5 players by exploding nearby pumpkin bombs. 		2010-11-02 19:52:16
Team Fortress 2 9.4%
Have a Plan
Capture the flag in CTF. 		2010-10-25 14:17:13
Team Fortress 2 12.7%
The Man from P.U.N.C.T.U.R.E.
Stab an enemy while fencing. 		2010-10-25 14:12:45
Team Fortress 2 11.7%
Shafted
Stab an enemy with an arrow. 		2010-10-25 13:52:25
Team Fortress 2 11.7%
Batter Up
Perform 1000 double jumps. 		2010-10-25 13:26:47
Team Fortress 2 13.1%
A Cut Above
Kill a gun-wielding Spy with your knife. 		2010-10-25 12:45:24
Team Fortress 2 17.5%
Self-destruct Sequence
Headshot 10 enemy Snipers. 		2010-10-25 12:08:28
Team Fortress 2 19.1%
Conservationist
Kill five enemies with the same energy ball. 		2010-10-25 05:32:18
Half-Life 2: Episode One 9.7%
Counter Espionage
Backstab a disguised Spy. 		2010-10-24 16:28:09
Team Fortress 2 15.7%
Revengineering
Use a revenge crit to kill the enemy player that destroyed your sentry gun. 		2010-10-24 16:12:30
Team Fortress 2 12.6%
Be Polite
Provide an enemy with a freezecam shot of you doffing your hat. 		2010-10-23 16:51:39
Team Fortress 2 11.3%
Rode Hard, Put Away Wet
Jarate an enemy that you're dominating. 		2010-10-23 16:49:40
Team Fortress 2 11.8%
Deep Undercover
While using the Cloak and Dagger, kill the same enemy 3 times, all within the same area in a single life. 		2010-10-23 16:35:10
Team Fortress 2 11.6%
Australian Rules
Dominate an enemy Sniper. 		2010-10-16 17:53:30
Team Fortress 2 19.4%
Show Trial
Kill an enemy with a taunt. 		2010-10-16 15:01:44
Team Fortress 2 12.2%
The Man with the Broken Guns
Backstab an Engineer, then sap 3 of his buildings within 10 seconds. 		2010-10-16 14:40:34
Team Fortress 2 9.8%
Scout Milestone 2
Achieve 16 of the achievements in the Scout pack. 		2010-10-09 16:02:29
Team Fortress 2 12.7%
Dodgers 1, Giants 0
Kill an enemy Heavy and take his Sandvich. 		2010-10-09 16:02:24
Team Fortress 2 11.3%
Belittled Beleaguer
Kill an opposing player that has your intelligence while holding theirs. 		2010-10-09 07:54:51
Team Fortress 2 11.6%
Hat Trick
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat. 		2010-09-26 15:37:20
Alien Swarm 55.6%
Quick and Dead
Kill a Swarm Boomer before it inflates. 		2010-09-26 15:31:07
Alien Swarm 48.0%
Technician Secured
Finish a mission without the tech getting killed. 		2010-09-26 15:27:17
Alien Swarm 56.2%
Spy Milestone 3
Achieve 17 of the achievements in the Spy pack. 		2010-09-11 10:24:06
Team Fortress 2 14.3%
Come in From the Cold
Get a Revenge kill with a backstab. 		2010-09-11 10:24:03
Team Fortress 2 18.4%
Doc, Stock, and Barrel
Repair a sentry gun under fire while being healed by a Medic. 		2010-09-07 16:22:49
Team Fortress 2 17.4%
Zombie Chopper
Play through Ravenholm using only the Gravity Gun. 		2010-09-07 14:50:15
Half-Life 2 7.0%
Creator
Spawn 5000 props 		2010-09-05 15:29:49
Garry's Mod 5.5%
BarbeQueQ
Cause a dominated player to leave the server. 		2010-09-02 10:40:02
Team Fortress 2 16.5%
Überectomy
Kill a Medic that is ready to deploy an ÜberCharge. 		2010-09-01 14:25:08
Team Fortress 2 16.7%
Sniper Milestone 3
Achieve 17 of the achievements in the Sniper pack. 		2010-09-01 14:23:00
Team Fortress 2 15.3%
Jarring Transition
Use Jarate to reveal a cloaked Spy. 		2010-09-01 14:22:59
Team Fortress 2 12.3%
Fall Classic
Cause an environmental death or suicide using the Force-A-Nature's knockback. 		2010-09-01 09:06:43
Team Fortress 2 12.1%
With Friends Like these...
Play in a game with five or more players from your Friends list. 		2010-08-28 09:20:15
Team Fortress 2 9.1%
The Cycle
In a single life, kill an enemy while you are on the ground, in the air, and in the water. 		2010-08-28 09:18:11
Team Fortress 2 10.1%
Unforgiven
Kill 3 enemies with revenge crits without dying. 		2010-08-21 15:48:02
Team Fortress 2 10.2%
Trauma Queen
Deploy 3 ÜberCharges in less than 5 minutes, and assist in 5 kills during that time. 		2010-08-21 15:07:01
Team Fortress 2 16.0%
Big Pharma
Assist a Heavy in killing 10 enemies, where neither of you die. 		2010-08-21 15:05:20
Team Fortress 2 11.3%
Sawbones
Hit enemies with your bonesaw 5 times in a row without dying or missing. 		2010-08-21 15:05:06
Team Fortress 2 11.5%
Highland Fling
Sticky jump a really long way... 		2010-08-21 14:05:47
Team Fortress 2 11.9%
May I Cut In?
Backstab an enemy and the Medic healing him within 10 seconds of each other. 		2010-08-20 16:14:17
Team Fortress 2 12.7%
Grey Matter
Get 25 headshots as a Sniper. 		2010-08-20 14:38:27
Team Fortress 2 20.2%
Left 4 Heads
Decapitate 4 players with only 10 seconds between each kill. 		2010-08-20 14:34:13
Team Fortress 2 11.5%
Saturation Bombing
Jarate 4 enemy players with a single throw. 		2010-08-20 14:29:46
Team Fortress 2 10.8%
Mutually Assured Destruction
Kill an enemy sniper with a rocket after he kills you. 		2010-08-20 14:26:02
Team Fortress 2 14.0%
Number One Assistant
Score 5 assists with the Jarate in a single round. 		2010-08-20 14:12:27
Team Fortress 2 9.2%
There Can Be Only One
Decapitate your nemesis. 		2010-08-20 13:56:08
Team Fortress 2 12.2%
Scotch Tap
Glory in the slaughter of your enemies using the Eyelander. 		2010-08-20 13:51:45
Team Fortress 2 11.0%
Demoman Milestone 1
Achieve 5 of the achievements in the Demoman pack. 		2010-08-20 13:51:45
Team Fortress 2 15.7%
Beat Me Up, Scotty
Use a critical swing with the Eyelander to kill 5 enemy players. 		2010-08-20 13:44:25
Team Fortress 2 12.9%
Engineer Milestone 2
Achieve 11 of the achievements in the Engineer pack. 		2010-08-19 18:49:53
Team Fortress 2 15.8%
The Wrench Connection
Kill a disguised spy with your Wrench. 		2010-08-19 18:49:53
Team Fortress 2 14.7%
Dead Reckoning
Kill an enemy with an arrow while you're dead. 		2010-08-19 17:44:53
Team Fortress 2 18.3%
Pyro Milestone 3
Achieve 22 of the achievements in the Pyro pack. 		2010-08-19 17:40:50
Team Fortress 2 13.8%
Firefighter
Kill 500 enemies. 		2010-08-19 17:40:50
Team Fortress 2 11.9%
Surgical Prep
Have an ÜberCharge ready before the Setup phase ends. 		2010-08-19 14:26:23
Team Fortress 2 20.2%
Pincushion
Hit an enemy with 3 arrows, without killing them. 		2010-08-19 07:15:56
Team Fortress 2 14.3%
Makin' Bacon
Kill 50 Heavies with your flamethrower. 		2010-08-19 06:54:17
Team Fortress 2 8.4%
Honky Tonk Man
Smash an enemy player's head in with your guitar. 		2010-08-19 06:52:06
Team Fortress 2 10.0%
Quick Draw
Kill a spy and two sappers within 10 seconds. 		2010-08-19 06:44:03
Team Fortress 2 12.2%
Texas Two-Step
Use your shotgun to finish off an enemy recently damaged by your sentry gun. 		2010-08-19 06:43:23
Team Fortress 2 17.9%
Sentry Gunner
Accumulate 10 sentry gun kills with a single sentry. 		2010-08-19 06:42:34
Team Fortress 2 16.4%
Icing on the Cake
Get 20 kills on players that you're dominating. 		2010-08-19 06:34:27
Team Fortress 2 12.2%
Heavy Milestone 2
Achieve 16 of the achievements in the Heavy pack. 		2010-08-19 06:23:48
Team Fortress 2 13.5%
Communist Mani-Fisto
Kill an enemy with a critical punch. 		2010-08-19 06:23:48
Team Fortress 2 16.7%
Near Death Experience
Kill 20 enemies with your Equalizer while you have less than 25 health. 		2010-08-18 19:13:10
Team Fortress 2 7.4%
Spray of Defeat
Use a grenade to gib a player. 		2010-08-18 19:12:01
Team Fortress 2 10.9%
Screamin' Eagle
Kill 20 enemies from above. 		2010-08-18 19:09:28
Team Fortress 2 12.6%
Tri-Splatteral Damage
Kill 3 enemies with a single critical rocket. 		2010-08-18 19:08:46
Team Fortress 2 11.6%
Soldier Milestone 2
Achieve 11 of the achievements in the Soldier pack. 		2010-08-18 19:08:46
Team Fortress 2 15.1%
Dominator
Get 3 dominations in a single life. 		2010-08-18 19:08:37
Team Fortress 2 10.6%
Ain't Got Time to Bleed
Kill 3 players with the Equalizer in a single life without being healed. 		2010-08-18 19:06:55
Team Fortress 2 9.3%
Death from Above
Rocket jump and kill 2 enemies before you land. 		2010-08-18 19:06:37
Team Fortress 2 10.7%
Retire the Runner
Kill a Scout while they are under the effect of Crit-a-Cola. 		2010-08-18 08:32:22
Team Fortress 2 11.6%
Scout Milestone 1
Achieve 10 of the achievements in the Scout pack. 		2010-08-18 08:21:24
Team Fortress 2 14.3%
First Blood
Get the first kill in an Arena or Competitive match. 		2010-08-18 08:21:23
Team Fortress 2 9.5%
OMGWTFBBQ
Kill an enemy with a taunt. 		2010-08-18 07:42:21
Team Fortress 2 12.8%
Clearcutter
Kill 6 people with your axe in one life. 		2010-08-18 07:38:07
Team Fortress 2 10.9%
Lumberjack
Kill 3 people with your axe in one life. 		2010-08-18 07:36:59
Team Fortress 2 13.0%
If You Build It
Destroy 3 enemy buildings while they are still under construction. 		2010-08-17 16:43:37
Team Fortress 2 13.1%
Closer
Destroy 3 teleporter entrances. 		2010-08-17 16:34:55
Team Fortress 2 12.2%
Hardcore
Accumulate 1000 total kills. 		2010-08-17 16:04:04
Team Fortress 2 15.7%
Pyro Milestone 2
Achieve 16 of the achievements in the Pyro pack. 		2010-08-17 15:47:37
Team Fortress 2 15.5%
Firewall
Ignite 5 Spies who have a sapper on a friendly building. 		2010-08-17 15:47:36
Team Fortress 2 11.1%
Sniper Milestone 2
Achieve 11 of the achievements in the Sniper pack. 		2010-08-17 15:37:01
Team Fortress 2 18.3%
Shoot the Breeze
Kill a fully invisible Spy in a single hit. 		2010-08-17 15:37:01
Team Fortress 2 20.3%
Hot on Your Heels
Kill 50 enemies with your flamethrower, from behind. 		2010-08-17 15:34:07
Team Fortress 2 13.4%
Fire and Forget
Kill 15 players while you're dead. 		2010-08-17 15:33:26
Team Fortress 2 15.3%
Uncivil Engineer
Provide an enemy player with a freezecam of you and the sentry that just killed them. 		2010-08-17 15:13:57
Team Fortress 2 23.5%
Engineer Milestone 1
Achieve 5 of the achievements in the Engineer pack. 		2010-08-17 15:13:54
Team Fortress 2 20.8%
Frontier Justice
Have your sentry kill the enemy that just killed you within 10 seconds. 		2010-08-17 15:13:53
Team Fortress 2 21.5%
Konspicuous Konsumption
Eat 100 sandviches. 		2010-08-17 15:02:25
Team Fortress 2 8.9%
Heavy Industry
Fire $200,000 worth of minigun rounds in a single life. 		2010-08-17 08:05:03
Team Fortress 2 13.1%
Deputized
Get 10 assists with another Engineer where a sentry gun was involved in the kill. 		2010-08-17 07:04:27
Team Fortress 2 17.6%
Land Grab
Help a teammate construct a building. 		2010-08-17 07:03:26
Team Fortress 2 22.0%
If You Build It, They Will Die
Haul a level 3 sentry gun into a position where it achieves a kill shortly after being redeployed. 		2010-08-17 06:56:04
Team Fortress 2 18.1%
Attention Getter
Ignite 100 enemies with the flare gun. 		2010-08-17 06:26:24
Team Fortress 2 11.7%
Firewatch
Ignite 10 Snipers while they are zoomed in. 		2010-08-17 06:24:17
Team Fortress 2 13.8%
Hypocritical Oath
Kill an enemy Spy that you have been healing. 		2010-08-17 06:00:21
Team Fortress 2 12.5%
Quadruple Bypass
Heal a teammate who's taking fire from 4 enemies at once. 		2010-08-17 05:56:08
Team Fortress 2 18.1%
Pyro Milestone 1
Achieve 10 of the achievements in the Pyro pack. 		2010-08-16 09:39:39
Team Fortress 2 18.0%
Weenie Roast
Have 2 enemy Scouts on fire at the same time. 		2010-08-16 09:39:38
Team Fortress 2 22.3%
Arsonist
Destroy 50 Engineer buildings. 		2010-08-16 09:26:30
Team Fortress 2 10.5%
Trailblazer
Ignite 10 enemies that have recently used a teleporter. 		2010-08-16 08:07:26
Team Fortress 2 12.2%
Crockets Are Such B.S.
Shoot two non-boosted crit rockets in a row. 		2010-08-16 08:02:32
Team Fortress 2 17.6%
William Tell Overkill
Pin an enemy Heavy to the wall via his head. 		2010-08-06 08:55:00
Team Fortress 2 11.8%
Joint Operation
Sap an enemy sentry gun within 3 seconds of a teammate sapping another. 		2010-08-06 08:36:23
Team Fortress 2 11.6%
Sapsucker
Sap an enemy building, then backstab the Engineer who built it within 5 seconds. 		2010-08-06 08:19:46
Team Fortress 2 13.6%
High Value Target
Backstab an enemy who is dominating 3 or more of your teammates. 		2010-08-06 08:19:46
Team Fortress 2 15.5%
Spontaneous Combustion
Ignite 10 cloaked Spies. 		2010-08-06 07:57:25
Team Fortress 2 17.7%
I Fry
Ignite 10 disguised Spies. 		2010-08-05 10:48:06
Team Fortress 2 18.1%
Soviet Union
Get 25 enemy kills where you either assist or are assisted by another Heavy. 		2010-08-04 12:00:40
Team Fortress 2 12.2%
De-sentry-lized
Destroy 3 Engineer sentry guns. 		2010-08-04 11:48:13
Team Fortress 2 18.1%
Friendship is Golden
Extinguish a burning teammate with your Jarate. 		2010-08-04 11:27:25
Team Fortress 2 13.0%
Spy Milestone 2
Achieve 11 of the achievements in the Spy pack. 		2010-08-03 17:54:18
Team Fortress 2 16.4%
Wetwork
Stab an enemy to death while under the influence of Jarate. 		2010-08-03 17:54:17
Team Fortress 2 12.5%
Triplecrossed
Backstab 3 Snipers in a single life. 		2010-08-03 17:54:17
Team Fortress 2 12.9%
The Melbourne Supremacy
Dominate a Sniper. 		2010-08-03 17:54:17
Team Fortress 2 13.8%
Burn Ward
Ignite 3 Medics that are ready to deploy an ÜberCharge. 		2010-08-03 17:49:26
Team Fortress 2 16.2%
Rain on Their Parade
Jarate an enemy and the Medic healing him. 		2010-08-03 17:40:18
Team Fortress 2 11.8%
0wn the Means of Production
Remove 20 stickybombs by killing the Demomen who produced them. 		2010-08-03 17:17:52
Team Fortress 2 11.6%
Soldier Milestone 1
Achieve 5 of the achievements in the Soldier pack. 		2010-08-03 16:57:50
Team Fortress 2 18.3%
Wings of Glory
Kill an enemy soldier while both you and the target are airborne. 		2010-08-03 16:57:49
Team Fortress 2 20.0%
Master of Disguise
Trick an opposing Medic into healing you. 		2010-08-01 13:18:09
Team Fortress 2 23.4%
Heavy Milestone 1
Achieve 10 of the achievements in the Heavy pack. 		2010-07-31 18:41:46
Team Fortress 2 15.6%
Crock Block
Survive a direct hit from a critical rocket. 		2010-07-31 18:41:45
Team Fortress 2 18.7%
Flamethrower
Set five enemies on fire in 30 seconds. 		2010-07-31 10:34:01
Team Fortress 2 29.4%
Sniper Milestone 1
Achieve 5 of the achievements in the Sniper pack. 		2010-07-31 09:50:50
Team Fortress 2 23.3%
Be Efficient
Get 3 kills with the Sniper Rifle without missing a shot. 		2010-07-31 09:50:50
Team Fortress 2 25.0%
Lenin A Hand
Help 5 teammates get revenge on their nemeses. 		2010-07-31 09:39:08
Team Fortress 2 12.2%
Death From Below
Kill 10 opponents who are airborne with the Direct Hit. 		2010-07-31 09:14:03
Team Fortress 2 12.0%
Spies Like Us
While cloaked, bump into an enemy cloaked Spy. 		2010-07-28 19:58:13
Team Fortress 2 24.3%
Where Eagles Dare
Get the highest possible rocket jump using jump and crouch. 		2010-07-28 19:54:47
Team Fortress 2 21.1%
Nemesis
Get five revenge kills. 		2010-07-28 19:40:06
Team Fortress 2 29.2%
Doc Holiday
Have a dispenser heal 3 teammates at the same time. 		2010-07-28 19:13:58
Team Fortress 2 26.4%
Red Oktoberfest
Earn a domination for a Medic who's healing you. 		2010-07-11 08:30:01
Team Fortress 2 16.8%
Enemy at the Gate
Kill an opponent within the first second of a round. 		2010-07-11 08:26:23
Team Fortress 2 18.8%
Blind Fire
Destroy an Engineer building that you can't see with a direct hit from your Grenade Launcher. 		2010-07-11 08:08:50
Team Fortress 2 14.5%
Ride of the Valkartie
Ride the cart for 30 seconds. 		2010-07-11 07:52:39
Team Fortress 2 11.3%
Supreme Soviet
Get ÜberCharged 50 times. 		2010-07-10 14:24:35
Team Fortress 2 9.9%
Permanent Revolution
Kill 5 enemies without spinning down your gun. 		2010-07-07 15:31:49
Team Fortress 2 16.2%
Five Second Plan
Kill an enemy in the first 5 seconds after you exit a teleporter. 		2010-07-07 15:28:38
Team Fortress 2 13.8%
Constructus Interruptus
Kill an Engineer who is working on a sentry gun. 		2010-07-07 15:23:40
Team Fortress 2 16.9%
Spy Milestone 1
Achieve 5 of the achievements in the Spy pack. 		2010-07-07 15:21:28
Team Fortress 2 20.1%
Identity Theft
Backstab the enemy that you're currently disguised as. 		2010-07-07 15:21:27
Team Fortress 2 18.8%
Slash and Burn
Backstab an enemy, who then switches to Pyro before they respawn. 		2010-07-07 15:20:43
Team Fortress 2 17.9%
Burn Notice
Survive 30 seconds after being ignited while cloaked. 		2010-07-07 15:19:26
Team Fortress 2 20.3%
Team Doctor
Accumulate 25000 heal points as a Medic. 		2010-07-07 14:43:53
Team Fortress 2 15.4%
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. 		2010-07-07 13:38:47
Team Fortress 2 19.3%
Second Degree Burn
Kill a burning enemy who was ignited by another Pyro. 		2010-07-07 13:26:27
Team Fortress 2 27.0%
The High Road
Sticky jump onto a cap point and capture it. 		2010-07-03 07:41:47
Team Fortress 2 8.8%
World Traveler
Play a complete game on 2Fort, Dustbowl, Granary, Gravel Pit, Hydro, and Well (CP). 		2010-07-03 07:36:51
Team Fortress 2 8.7%
Relentless Offense
Win Hydro without giving up a capture. 		2010-07-03 07:31:47
Team Fortress 2 10.5%
Impossible Defense
Successfully defend Gravel Pit without giving up a capture. 		2010-07-03 07:06:51
Team Fortress 2 10.8%
Lightning Offense
Win Well in 5 minutes or less. 		2010-07-03 06:57:32
Team Fortress 2 12.9%
Powerhouse Offense
Win 2Fort with a shutout. 		2010-07-01 17:40:51
Team Fortress 2 20.3%
Triple Steal
Capture the enemy intelligence 3 times in a single CTF round. 		2010-07-01 17:40:47
Team Fortress 2 12.7%
No-Hitter
Steal and then capture the enemy intelligence without firing a shot. 		2010-07-01 17:33:25
Team Fortress 2 17.0%
Impenetrable Defense
Successfully defend Dustbowl without giving up a capture. 		2010-07-01 17:25:30
Team Fortress 2 13.3%
I'm Bat Man
Survive 500 damage in one life. 		2010-07-01 16:46:58
Team Fortress 2 18.1%
Set the Table
Initiate 10 point captures that ultimately succeed. 		2010-07-01 16:40:46
Team Fortress 2 12.8%
Triple Play
Capture three capture points in a row in one life. 		2010-07-01 16:30:19
Team Fortress 2 11.9%
Side Retired
Capture the last point in a CP map. 		2010-07-01 16:30:19
Team Fortress 2 17.1%
Ghastly Gibus Grab
Dominate a player wearing any achievement Gibus hat to earn your own Ghostly Gibus. 		2010-06-20 08:59:11
Team Fortress 2 25.4%
Marxman
Kill 10 enemies in mid-air with the minigun. 		2010-06-20 08:52:59
Team Fortress 2 26.7%
Hard to Kill
Get five kills in a row without dying. 		2010-06-20 08:16:57
Team Fortress 2 38.0%
War Crime and Punishment
In a single life, kill 3 enemies who have damaged a Medic that is healing you. 		2010-06-20 08:15:03
Team Fortress 2 22.2%
Iron Kurtain
Take 1000 points of damage in a single life. 		2010-06-19 14:01:55
Team Fortress 2 41.7%
Vanguard Party
Be the first on your team to start capturing a control point in a round. 		2010-06-16 17:54:40
Team Fortress 2 18.5%
Dead Heat
Kill an enemy in the same second that he kills you. 		2010-06-16 17:24:08
Team Fortress 2 26.8%
First Do No Harm
Play a full round without killing any enemies, and score the highest on a team of 6 or more players. 		2010-06-16 17:12:32
Team Fortress 2 11.2%
Sleeper Agent
Kill an enemy who triggered your feign death in the last 20 seconds. 		2010-06-16 16:34:10
Team Fortress 2 13.2%
Dropped Dead
Kill a Scout in midair with your Sniper Rifle or the Huntsman. 		2010-06-16 14:50:05
Team Fortress 2 27.4%
Caber Toss
Bounce an enemy into the air and kill them before they land. 		2010-06-15 19:34:31
Team Fortress 2 27.1%
Camp Fire
Kill 3 enemies in a row, all within the same area. 		2010-06-15 18:53:39
Team Fortress 2 31.6%
Race for the Pennant
Run 25 kilometers. 		2010-06-15 17:55:00
Team Fortress 2 51.4%
Dynasty
Win 20 games. 		2010-06-15 17:15:59
Team Fortress 2 20.8%
You Only Shiv Thrice
Backstab 3 enemies within 10 seconds. 		2010-06-15 17:15:26
Team Fortress 2 20.0%
Escape From City 17
Escape City 17 with Alyx. 		2010-06-04 14:30:53
Half-Life 2: Episode One 48.1%
Elevator Action
Survive long enough to get on the parking garage elevator. 		2010-06-02 17:38:06
Half-Life 2: Episode One 53.7%
Singularity Collapse
Destroy the Citadel's reactor core. 		2010-06-01 13:58:46
Half-Life 2
27.2%
Atomizer
Disintegrate 15 soldiers by throwing them into a Combine ball field. 		2010-06-01 13:28:52
Half-Life 2 13.2%
Fight the Power
Shut down the supression device by disabling its generators. 		2010-05-31 19:39:33
Half-Life 2 28.9%
OSHA Violation
Kill 3 enemies using the crane. 		2010-05-30 18:16:13
Half-Life 2 22.7%
Fruitcake
Beat four Portal advanced maps. 		2010-05-17 13:19:20
Portal 12.0%
Heartbreaker
Complete Portal. 		2010-05-16 18:57:34
Portal 52.5%
Bad Coder
Experience 500 Lua programming errors 		2010-04-22 19:07:26
Garry's Mod 49.4%
One Day
24 hours of your life wasted 		2010-04-15 18:18:06
Garry's Mod 31.5%
Secret Phrase
Say the secret phrase 		2010-03-30 14:36:30
Garry's Mod 6.8%
Ball Eater
Eat 200 balls 		2010-03-29 19:03:33
Garry's Mod 13.6%
Half Marathon
Play on the same server & map for 4 hours 		2010-03-28 13:48:40
Garry's Mod 18.3%
Play Around
Play a gamemode that isn't sandbox 		2010-03-27 16:51:08
Garry's Mod 78.7%
Popper
Burst 1000 balloons 		Unlocked
Garry's Mod 4.1%
Innocent Bystander
Kill 1000 innocent animals 		Unlocked
Garry's Mod 6.5%
Bad Friend
Kill 1000 friendly NPCs 		Unlocked
Garry's Mod 7.0%
Marathon
Play on the same server & map for 8 hours 		Unlocked
Garry's Mod 11.2%
War Zone
Killed 1000 Baddies 		Unlocked
Garry's Mod 12.7%
Procreator
Spawn 1000 NPCs 		Unlocked
Garry's Mod 23.3%
Map Loader
Play 20 different maps 		Unlocked
Garry's Mod 40.5%
Play Singleplayer
Play singleplayer at least once 		Unlocked
Garry's Mod 78.4%
Play Multiplayer
Play multiplayer at least once 		Unlocked
Garry's Mod 86.6%
Head of the Class
Play a complete round with every class. 		Unlocked
Team Fortress 2 13.6%
Triple Prey
In a single round, get a kill with 3 different weapons. 		Unlocked
Team Fortress 2 23.1%
Socket to Him
Headshot an enemy Demoman. 		Unlocked
Team Fortress 2 25.2%
Rasputin
In a single life, get shot, burned, bludgeoned, and receive explosive damage. 		Unlocked
Team Fortress 2 26.5%
Next of Kindling
Ignite an enemy, and the Medic healing him. 		Unlocked
Team Fortress 2 29.0%
Think Fast!
Kill an Elite Soldier with his own energy ball. 		Unlocked
Half-Life 2: Episode One 26.1%
Citizen Escort
Don't let any citizens die when escorting them to the escape train. 		Unlocked
Half-Life 2: Episode One 31.9%
Attica!
Destroy the gunship in the hospital attic. 		Unlocked
Half-Life 2: Episode One 50.9%
Containment
Contain the Citadel core. 		Unlocked
Half-Life 2: Episode One 59.9%
Watch Your Head!
Make it to the bottom of the Citadel's main elevator shaft in one piece. 		Unlocked
Half-Life 2: Episode One 62.2%
Cupcake
Beat two Portal advanced maps. 		Unlocked
Portal 18.4%
Friendly Fire
Knock down a turret with another turret. 		Unlocked
Portal 49.2%
Partygoer
Make the correct party escort submission position decision. 		Unlocked
Portal 55.9%
Fratricide
Do whatever it takes to survive. 		Unlocked
Portal 63.8%
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. 		Unlocked
Portal 81.5%
Flushed
Kill an enemy with a toilet. 		Unlocked
Half-Life 2 7.3%
Vorticough
Discover the hidden singing vortigaunt cave in chapter Water Hazard. 		Unlocked
Half-Life 2 9.7%
What cat?
Break the mini-teleporter in Kleiner's lab. 		Unlocked
Half-Life 2 12.7%
Giant Killer
Survive the rooftop strider battle in the ruins of City 17. 		Unlocked
Half-Life 2 27.8%
One Man Army
Destroy six gunships in Half-Life 2. 		Unlocked
Half-Life 2 28.9%
Plaza Defender
Survive the generator plaza standoff in chapter Anticitizen One. 		Unlocked
Half-Life 2 30.4%
Radiation Levels Detected
Get through the toxic tunnel under City 17 in Half-Life 2. 		Unlocked
Half-Life 2 31.0%
Warden Freeman
Survive the second turret standoff in Nova Prospekt. 		Unlocked
Half-Life 2 31.8%
Follow Freeman
Gain command of a squad of rebels in the uprising. 		Unlocked
Half-Life 2 31.8%
Blast from the Past
Find the HEV Suit Charger faceplate in Eli's scrapyard. 		Unlocked
Half-Life 2 22.9%
Defiant
Hit the trashcan cop with the can. 		Unlocked
Half-Life 2
32.5%
Bug Hunt
Use the antlions to kill 50 enemies. 		Unlocked
Half-Life 2 32.7%
Barnacle Bowling
Kill five barnacles with one barrel. 		Unlocked
Half-Life 2 36.9%
Where Cubbage Fears to Tread
Defend Little Odessa from the gunship attack. 		Unlocked
Half-Life 2
38.3%
Hallowed Ground
Escort Gregori safely through the church cemetery. 		Unlocked
Half-Life 2
39.7%
Zero-Point Energy
Get the Gravity Gun in Black Mesa East. 		Unlocked
Half-Life 2 44.2%
Submissive
Put the can in the trash. 		Unlocked
Half-Life 2
44.8%
Revenge!
Destroy the hunter-chopper in Half-Life 2. 		Unlocked
Half-Life 2 45.0%
Heavy Weapons
Get the airboat's mounted gun. 		Unlocked
Half-Life 2 47.3%
Anchor's Aweigh!
Get the airboat. 		Unlocked
Half-Life 2 53.2%
Trusty Hardware
Get the crowbar. 		Unlocked
Half-Life 2 67.0%
Malcontent
Escape the apartment block raid. 		Unlocked
Half-Life 2 69.6%