Achievement Unlocked Game Visibility Global Unlocks
Belittled Beleaguer
Kill an opposing player that has your intelligence while holding theirs. 		2010-07-21 14:56:33
Team Fortress 2 11.6%
No-Hitter
Steal and then capture the enemy intelligence without firing a shot. 		2010-07-21 14:54:10
Team Fortress 2 17.0%
Shorn Connery
Decapitate a cloaked Spy. 		2010-07-21 14:33:48
Team Fortress 2 13.0%
Hat Trick
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat. 		2010-07-21 12:23:17
Alien Swarm 55.7%
Quick and Dead
Kill a Swarm Boomer before it inflates. 		2010-07-21 12:22:42
Alien Swarm 48.0%
Protect the Tech
Guard the squad's tech so that he takes no damage during the hack. 		2010-07-21 12:18:33
Alien Swarm 41.7%
Insurance Fraud
Kill an enemy while you're being healed by an enemy Medic. 		2010-07-13 17:44:31
Team Fortress 2 11.7%
Blind Fire
Destroy an Engineer building that you can't see with a direct hit from your Grenade Launcher. 		2010-07-13 16:55:21
Team Fortress 2 14.5%
The Wrench Connection
Kill a disguised spy with your Wrench. 		2010-07-12 18:55:29
Team Fortress 2 14.8%
Bedside Manner
Be healing a teammate as he achieves an achievement of his own. 		2010-07-11 17:07:43
Team Fortress 2 18.4%
Engineer Milestone 2
Achieve 11 of the achievements in the Engineer pack. 		2010-07-11 16:47:08
Team Fortress 2 15.8%
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. 		2010-07-11 16:47:07
Team Fortress 2 18.1%
Double Blind Trial
Deploy an ÜberCharge within 8 seconds of a nearby enemy Medic deploying his. 		2010-07-11 14:30:09
Team Fortress 2 16.0%
Unforgiven
Kill 3 enemies with revenge crits without dying. 		2010-07-11 10:05:34
Team Fortress 2 10.2%
Revengineering
Use a revenge crit to kill the enemy player that destroyed your sentry gun. 		2010-07-11 10:03:19
Team Fortress 2 12.6%
Texas Two-Step
Use your shotgun to finish off an enemy recently damaged by your sentry gun. 		2010-07-11 10:03:18
Team Fortress 2 18.0%
Frontier Justice
Have your sentry kill the enemy that just killed you within 10 seconds. 		2010-07-11 09:53:19
Team Fortress 2 21.6%
Engineer Milestone 1
Achieve 5 of the achievements in the Engineer pack. 		2010-07-11 09:43:21
Team Fortress 2 20.8%
Deputized
Get 10 assists with another Engineer where a sentry gun was involved in the kill. 		2010-07-11 09:43:20
Team Fortress 2 17.6%
Doc, Stock, and Barrel
Repair a sentry gun under fire while being healed by a Medic. 		2010-07-11 09:15:05
Team Fortress 2 17.4%
Uncivil Engineer
Provide an enemy player with a freezecam of you and the sentry that just killed them. 		2010-07-11 09:11:03
Team Fortress 2 23.5%
Land Grab
Help a teammate construct a building. 		2010-07-11 09:04:16
Team Fortress 2 22.1%
Doc Holiday
Have a dispenser heal 3 teammates at the same time. 		2010-07-11 09:01:52
Team Fortress 2 26.5%
War Crime and Punishment
In a single life, kill 3 enemies who have damaged a Medic that is healing you. 		2010-07-11 08:54:57
Team Fortress 2 22.3%
Where Eagles Dare
Get the highest possible rocket jump using jump and crouch. 		2010-07-11 08:54:10
Team Fortress 2 21.1%
Crockets Are Such B.S.
Shoot two non-boosted crit rockets in a row. 		2010-07-11 08:53:00
Team Fortress 2 17.6%
Soldier Milestone 1
Achieve 5 of the achievements in the Soldier pack. 		2010-07-11 08:53:00
Team Fortress 2 18.3%
Jarring Transition
Use Jarate to reveal a cloaked Spy. 		2010-07-06 18:16:22
Team Fortress 2 12.3%
Deep Undercover
While using the Cloak and Dagger, kill the same enemy 3 times, all within the same area in a single life. 		2010-07-04 18:56:56
Team Fortress 2 11.7%
Triplecrossed
Backstab 3 Snipers in a single life. 		2010-07-04 18:56:01
Team Fortress 2 12.9%
The Man from P.U.N.C.T.U.R.E.
Stab an enemy while fencing. 		2010-07-04 18:55:47
Team Fortress 2 11.8%
Skullpluggery
While using the Ambassador, kill 20 Snipers with a headshot. 		2010-07-04 18:55:33
Team Fortress 2 7.7%
Diplomacy
Kill 50 enemies with the Ambassador. 		2010-07-04 18:55:11
Team Fortress 2 9.5%
Fire Chief
Kill 1000 enemies. 		2010-07-04 18:48:46
Team Fortress 2 10.0%
Stealing Home
Start capping a capture point within a second of it becoming available. 		2010-07-04 18:43:27
Team Fortress 2 13.2%
Second Eye
Provide an enemy player with a freezecam of you shaking your rump. 		2010-07-04 18:36:05
Team Fortress 2 8.8%
Bloody Merry
Provide an enemy player with a freezecam of your smiling face. 		2010-07-04 18:35:20
Team Fortress 2 10.4%
Hot Potato
Reflect 100 projectiles with your compressed air blast. 		2010-07-04 18:12:31
Team Fortress 2 10.8%
Combined Fire
Use your shotgun to finish off 20 players you've ignited. 		2010-07-04 18:09:57
Team Fortress 2 9.1%
Makin' Bacon
Kill 50 Heavies with your flamethrower. 		2010-07-04 18:09:00
Team Fortress 2 8.4%
Clearcutter
Kill 6 people with your axe in one life. 		2010-07-04 18:08:56
Team Fortress 2 11.0%
Lumberjack
Kill 3 people with your axe in one life. 		2010-07-04 18:08:45
Team Fortress 2 13.0%
Pyro Milestone 3
Achieve 22 of the achievements in the Pyro pack. 		2010-07-04 18:07:47
Team Fortress 2 13.8%
OMGWTFBBQ
Kill an enemy with a taunt. 		2010-07-04 18:07:46
Team Fortress 2 12.8%
Firefighter
Kill 500 enemies. 		2010-07-04 18:07:28
Team Fortress 2 12.0%
Hotshot
Kill a Soldier with a reflected critical rocket. 		2010-07-04 18:03:41
Team Fortress 2 13.4%
Five Second Plan
Kill an enemy in the first 5 seconds after you exit a teleporter. 		2010-07-04 17:54:03
Team Fortress 2 13.8%
Heavy Milestone 1
Achieve 10 of the achievements in the Heavy pack. 		2010-07-04 17:54:03
Team Fortress 2 15.6%
Borscht Belt
Kill 10 Heavies with The K.G.B. 		2010-07-04 17:37:40
Team Fortress 2 7.6%
Icing on the Cake
Get 20 kills on players that you're dominating. 		2010-07-04 17:35:09
Team Fortress 2 12.2%
Communist Mani-Fisto
Kill an enemy with a critical punch. 		2010-07-04 17:34:48
Team Fortress 2 16.7%
Permanent Revolution
Kill 5 enemies without spinning down your gun. 		2010-07-04 17:33:55
Team Fortress 2 16.2%
Does It Hurt When I Do This?
Kill 50 Scouts with your syringe gun. 		2010-07-04 17:25:51
Team Fortress 2 8.1%
Medic Milestone 1
Achieve 10 of the achievements in the Medic pack. 		2010-07-04 17:25:51
Team Fortress 2 14.5%
Peer Review
Kill 10 Medics with your bone saw. 		2010-07-04 17:22:50
Team Fortress 2 9.0%
Sawbones
Hit enemies with your bonesaw 5 times in a row without dying or missing. 		2010-07-04 17:19:54
Team Fortress 2 11.6%
Placebo Effect
Kill 2 enemies in a single life, while having your ÜberCharge ready, but undeployed. 		2010-07-04 17:19:43
Team Fortress 2 11.1%
Kilt in Action
Kill 500 enemy Soldiers 		2010-07-04 17:10:42
Team Fortress 2 7.4%
Demoman Milestone 3
Achieve 17 of the achievements in the Demoman pack. 		2010-07-04 14:15:32
Team Fortress 2 12.5%
Beat Me Up, Scotty
Use a critical swing with the Eyelander to kill 5 enemy players. 		2010-07-04 14:15:31
Team Fortress 2 13.0%
Brainspotting
Decapitate 50 enemy players. 		2010-07-04 14:14:26
Team Fortress 2 11.7%
Scotch Tap
Glory in the slaughter of your enemies using the Eyelander. 		2010-07-04 14:13:49
Team Fortress 2 11.0%
Left 4 Heads
Decapitate 4 players with only 10 seconds between each kill. 		2010-07-04 14:12:32
Team Fortress 2 11.5%
There Can Be Only One
Decapitate your nemesis. 		2010-07-04 12:14:00
Team Fortress 2 12.2%
Demoman Milestone 2
Achieve 11 of the achievements in the Demoman pack. 		2010-07-04 11:52:39
Team Fortress 2 13.8%
Sticky Thump
Using the Scottish Resistance, kill 3 players in separate explosions without placing new stickybombs. 		2010-07-04 11:52:38
Team Fortress 2 8.9%
Three Times a Laddy
Dominate 3 Engineers. 		2010-07-04 11:52:37
Team Fortress 2 9.4%
Double Mauled Scotch
Kill 2 people in a single sticky jump. 		2010-07-04 11:49:54
Team Fortress 2 9.2%
Pipebagger
Kill at least three players with a single detonation of stickybombs. 		2010-07-04 11:47:19
Team Fortress 2 10.3%
Something Stickied This Way Comes
Kill 30 players with air burst stickybombs. 		2010-07-04 11:46:22
Team Fortress 2 8.0%
Demoman Milestone 1
Achieve 5 of the achievements in the Demoman pack. 		2010-07-04 11:45:44
Team Fortress 2 15.7%
Highland Fling
Sticky jump a really long way... 		2010-07-04 11:45:43
Team Fortress 2 12.0%
The Targe Charge
Charge and kill someone with your shield bash. 		2010-07-04 11:43:56
Team Fortress 2 12.7%
Laddy Macdeth
Kill 50 enemies with direct hits from the Grenade Launcher. 		2010-07-04 11:43:29
Team Fortress 2 12.5%
Glasg0wned
Kill 25 Scouts and Pyros with the Grenade Launcher. 		2010-07-04 11:43:01
Team Fortress 2 11.2%
Be Polite
Provide an enemy with a freezecam shot of you doffing your hat. 		2010-07-04 11:35:53
Team Fortress 2 11.3%
De-sentry-lized
Destroy 3 Engineer sentry guns. 		2010-07-04 11:35:19
Team Fortress 2 18.1%
The Last Wave
Provide an enemy with a freezecam shot of you waving to them. 		2010-07-04 11:30:23
Team Fortress 2 12.2%
Kill Everyone You Meet
Kill 1000 enemies. 		2010-07-04 11:25:58
Team Fortress 2 9.4%
Rode Hard, Put Away Wet
Jarate an enemy that you're dominating. 		2010-07-04 11:15:27
Team Fortress 2 11.8%
Jarate Chop
Jarate and then kill 3 enemies with your Kukri. 		2010-07-04 10:57:20
Team Fortress 2 8.6%
Sniper Milestone 3
Achieve 17 of the achievements in the Sniper pack. 		2010-07-04 10:57:20
Team Fortress 2 15.3%
Saturation Bombing
Jarate 4 enemy players with a single throw. 		2010-07-04 10:57:10
Team Fortress 2 10.9%
William Tell Overkill
Pin an enemy Heavy to the wall via his head. 		2010-07-04 10:51:29
Team Fortress 2 11.8%
Shafted
Stab an enemy with an arrow. 		2010-07-04 10:42:42
Team Fortress 2 11.7%
Pincushion
Hit an enemy with 3 arrows, without killing them. 		2010-07-04 10:41:34
Team Fortress 2 14.3%
Kook the Spook
Kill 10 Spies with your Kukri. 		2010-07-04 10:40:07
Team Fortress 2 11.6%
Sniper Milestone 2
Achieve 11 of the achievements in the Sniper pack. 		2010-07-04 10:40:07
Team Fortress 2 18.3%
Pop Fly
Kill 20 players while double-jumping. 		2010-07-04 10:32:05
Team Fortress 2 9.8%
Race for the Pennant
Run 25 kilometers. 		2010-05-19 15:35:45
Team Fortress 2 51.4%
Wings of Glory
Kill an enemy soldier while both you and the target are airborne. 		2010-05-10 15:07:29
Team Fortress 2 20.0%
Team Doctor
Accumulate 25000 heal points as a Medic. 		2010-05-02 17:15:31
Team Fortress 2 15.4%
Backdraft Dodger
Kill a Pyro who has airblasted one of your rockets in the last 10 seconds. 		2010-05-02 14:12:13
Team Fortress 2 16.4%
Sapsucker
Sap an enemy building, then backstab the Engineer who built it within 5 seconds. 		2010-05-02 12:33:08
Team Fortress 2 13.6%
Spy Milestone 3
Achieve 17 of the achievements in the Spy pack. 		2010-05-02 12:33:08
Team Fortress 2 14.3%
Midwife Crisis
Heal an Engineer as he repairs his sentry gun while it's under enemy fire. 		2010-05-01 15:48:11
Team Fortress 2 18.0%
Rasputin
In a single life, get shot, burned, bludgeoned, and receive explosive damage. 		2010-05-01 15:46:44
Team Fortress 2 26.6%
Ghastly Gibus Grab
Dominate a player wearing any achievement Gibus hat to earn your own Ghostly Gibus. 		2010-05-01 15:08:56
Team Fortress 2 25.5%
War Crime Spybunal
Kill a Spy who just backstabbed a teammate. 		2010-05-01 14:49:20
Team Fortress 2 18.5%
Caber Toss
Bounce an enemy into the air and kill them before they land. 		2010-05-01 14:45:03
Team Fortress 2 27.1%
For Whom the Shell Trolls
Bounce an opponent into the air with a rocket and then kill them with the shotgun before they land. 		2010-01-03 16:46:48
Team Fortress 2 13.2%
MEAT TENDERIZER
As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds. 		2009-11-21 20:01:09
Left 4 Dead 2 13.4%
QUALIFIED RIDE
As the Jockey, ride a Survivor for more than 12 seconds. 		2009-11-21 20:01:09
Left 4 Dead 2 15.9%
A RIDE DENIED
Kill a Jockey within 2 seconds of it jumping on a Survivor. 		2009-11-21 19:54:03
Left 4 Dead 2 65.1%
MIDNIGHT RIDER
Survive the Dark Carnival campaign. 		2009-11-21 18:04:48
Left 4 Dead 2 27.0%
SEPTIC TANK
Use a bile bomb on a Tank. 		2009-11-21 17:42:21
Left 4 Dead 2 32.8%
ARMORY OF ONE
Deploy an ammo upgrade and have your team use it. 		2009-11-21 17:42:21
Left 4 Dead 2 51.6%
ACID REFLEX
Kill a Spitter before she is able to spit. 		2009-11-21 17:42:21
Left 4 Dead 2 66.6%
Candy Coroner
Collect 20 Halloween pumpkins from dead players to unlock a hat. 		2009-10-31 18:02:31
Team Fortress 2 11.6%
Scared Stiff
Kill a player scared by a ghost. 		2009-10-31 17:52:13
Team Fortress 2 12.4%
DEAD STOP
Punch a Hunter as he is pouncing. 		2009-10-13 19:08:22
Left 4 Dead 34.0%
SPINAL TAP
Kill an Infected with a single blow from behind. 		2009-10-13 19:02:49
Left 4 Dead 35.2%
101 CREMATIONS
Set 101 Infected on fire. 		2009-10-13 18:52:46
Left 4 Dead 41.2%
Trebuchet Away!
Fire the Trebuchet in The Siege. 		2009-07-27 18:03:54
Age of Chivalry 13.0%
Heaven Can Wait
Kill 3 people while on the brink of death 		2009-07-21 17:00:50
Age of Chivalry 16.0%
Elbow Grease
Push the cart on Dark Forest. 		2009-07-21 16:56:57
Age of Chivalry 16.1%
Heads Together
Decpitate 2 opponents with 1 swing 		2009-07-21 10:41:13
Age of Chivalry 10.4%
Seek and Destroy
Headshot, Decap or Head Explodie the last person to kill you after dying. 		2009-07-21 10:41:13
Age of Chivalry 25.8%
Royal Flush
Kill 5 enemies without dying 		2009-07-20 18:12:54
Age of Chivalry 22.8%
First Blood
Get the first kill in a round 		2009-07-20 18:11:15
Age of Chivalry 17.9%
Come in From the Cold
Get a Revenge kill with a backstab. 		2009-07-12 13:57:56
Team Fortress 2 18.5%
Hot on Your Heels
Kill 50 enemies with your flamethrower, from behind. 		2009-07-12 13:31:32
Team Fortress 2 13.4%
Forever isn't that long
Infinity in 1 minute or less. 		Unlocked
Antimatter Dimensions 35.3%
You didn't need it anyway
Go Infinite without having any 8th Antimatter Dimensions. 		Unlocked
Antimatter Dimensions 36.9%
I don't believe in Gods
Buy an Antimatter Galaxy without Sacrificing. 		Unlocked
Antimatter Dimensions 43.1%
Daredevil
Complete 3 Normal Challenges. 		Unlocked
Antimatter Dimensions 37.3%
Double Cross
Kill an enemy by throwing back one of their team's grenades or riflegrenades 		Unlocked
Day of Defeat: Source 10.1%
Clean Sweep
Win Dod_Colmar without the other team detonating any bombs on your objectives 		Unlocked
Day of Defeat: Source 10.4%
Eviction Notice
Kill a deployed sniper or machinegunner from a distance greater than 100 feet with a rocket 		Unlocked
Day of Defeat: Source 11.2%
Trophy Collector
Score 5 or more kills in a single life using scavenged enemy weapons 		Unlocked
Day of Defeat: Source 11.8%
On the Warpath
Score 100 Flag Captures 		Unlocked
Day of Defeat: Source 11.6%
Don't Tread on Me
Block a Flag Capture that would have won the round for the enemy team 		Unlocked
Day of Defeat: Source 15.9%
Don't Bring a Gun
Win a knife fight 		Unlocked
Day of Defeat: Source 19.7%
AWOL
Play on 5 non-official Day of Defeat Source maps 		Unlocked
Day of Defeat: Source 24.2%
Beachhead
Capture the final flag to win a round 		Unlocked
Day of Defeat: Source 22.8%
LAMB 2 SLAUGHTER
As an Infected, incap a Survivor who has entered and left a safe room. 		Unlocked
Left 4 Dead 11.6%
CHAIN SMOKER
Constrict two Survivors on one life as a Smoker. 		Unlocked
Left 4 Dead 15.9%
DOUBLE JUMP
Pounce two different Survivors on one life as a Hunter. 		Unlocked
Left 4 Dead 16.9%
BRONZE METTLE
Earn a Bronze medal in Survival mode on any official level. 		Unlocked
Left 4 Dead 17.9%
GRIM REAPER
Survive the Blood Harvest campaign. 		Unlocked
Left 4 Dead 22.8%
CLEAN KILL
Shove a Boomer and then kill him without him splashing on anyone. 		Unlocked
Left 4 Dead 23.9%
JUMP SHOT
Headshot a Hunter while he's leaping. 		Unlocked
Left 4 Dead 29.2%
GROUND COVER
Save another Survivor from a Special Infected while on the ground. 		Unlocked
Left 4 Dead 27.3%
BURN THE WITCH
Light a Witch with a Molotov. 		Unlocked
Left 4 Dead 34.1%
OUTBREAK
Catch a rare strain of infection, then pass it on to someone else. 		Unlocked
Left 4 Dead 25.8%
WITCH HUNTER
Kill a Witch without any Survivor taking damage from her. 		Unlocked
Left 4 Dead 40.5%
NO-ONE LEFT BEHIND
Beat a campaign with all 4 Survivors. 		Unlocked
Left 4 Dead 42.6%
NO SMOKING SECTION
Kill 10 Smokers as they are pulling helpless Survivors. 		Unlocked
Left 4 Dead 36.8%
HERO CLOSET
Rescue a Survivor trapped in a closet. 		Unlocked
Left 4 Dead 44.0%
HUNTER PUNTER
Shove a Hunter off of a pinned and helpless Survivor. 		Unlocked
Left 4 Dead 41.2%
TOWERING INFERNO
Light a Tank with a Molotov. 		Unlocked
Left 4 Dead 47.7%
MY BODYGUARD
Protect any Survivor from an attacking Infected 50 times. 		Unlocked
Left 4 Dead 42.9%
PYROTECHNICIAN
Blow up 20 Infected in a single explosion. 		Unlocked
Left 4 Dead 51.8%
BLIND LUCK
You or another Survivor take no damage after being vomited on by a Boomer. 		Unlocked
Left 4 Dead 53.9%
TANKBUSTERS
Kill a Tank without it dealing any damage to a Survivor. 		Unlocked
Left 4 Dead 57.7%
BRAIN SALAD
Make 100 headshot kills. 		Unlocked
Left 4 Dead 55.5%
TONGUE TWISTER
Kill a Smoker who has grabbed you with his tongue. 		Unlocked
Left 4 Dead 59.0%
DRAG AND DROP
Rescue a Survivor from a Smoker's tongue before he takes damage. 		Unlocked
Left 4 Dead 64.8%
World Traveler
Play a complete game on 2Fort, Dustbowl, Granary, Gravel Pit, Hydro, and Well (CP). 		Unlocked
Team Fortress 2 8.7%
Relentless Offense
Win Hydro without giving up a capture. 		Unlocked
Team Fortress 2 10.5%
Dance Dance Immolation
Kill 3 enemies while they're taunting. 		Unlocked
Team Fortress 2 10.9%
Freezer Burn
Provide enemies with freezecam shots of each of your taunts. 		Unlocked
Team Fortress 2 10.9%
Retire the Runner
Kill a Scout while they are under the effect of Crit-a-Cola. 		Unlocked
Team Fortress 2 11.7%
Joint Operation
Sap an enemy sentry gun within 3 seconds of a teammate sapping another. 		Unlocked
Team Fortress 2 11.7%
Attention Getter
Ignite 100 enemies with the flare gun. 		Unlocked
Team Fortress 2 11.7%
Trailblazer
Ignite 10 enemies that have recently used a teleporter. 		Unlocked
Team Fortress 2 12.3%
Gun Down
Destroy an active sentry gun using your pistol. 		Unlocked
Team Fortress 2 13.0%
Lightning Offense
Win Well in 5 minutes or less. 		Unlocked
Team Fortress 2 12.9%
May I Cut In?
Backstab an enemy and the Medic healing him within 10 seconds of each other. 		Unlocked
Team Fortress 2 12.7%
Sleeper Agent
Kill an enemy who triggered your feign death in the last 20 seconds. 		Unlocked
Team Fortress 2 13.2%
Heavy Industry
Fire $200,000 worth of minigun rounds in a single life. 		Unlocked
Team Fortress 2 13.1%
The Melbourne Supremacy
Dominate a Sniper. 		Unlocked
Team Fortress 2 13.8%
Firewatch
Ignite 10 Snipers while they are zoomed in. 		Unlocked
Team Fortress 2 13.9%
Pyro Milestone 2
Achieve 16 of the achievements in the Pyro pack. 		Unlocked
Team Fortress 2 15.5%
Head of the Class
Play a complete round with every class. 		Unlocked
Team Fortress 2 13.6%
House Call
Join a game that one of your friends is in and then deploy an ÜberCharge on him. 		Unlocked
Team Fortress 2 14.8%
High Value Target
Backstab an enemy who is dominating 3 or more of your teammates. 		Unlocked
Team Fortress 2 15.5%
Spy Milestone 2
Achieve 11 of the achievements in the Spy pack. 		Unlocked
Team Fortress 2 16.4%
Counter Espionage
Backstab a disguised Spy. 		Unlocked
Team Fortress 2 15.7%
Fire and Forget
Kill 15 players while you're dead. 		Unlocked
Team Fortress 2 15.4%
Trauma Queen
Deploy 3 ÜberCharges in less than 5 minutes, and assist in 5 kills during that time. 		Unlocked
Team Fortress 2 16.0%
Trust Your Feelings
Get 5 kills with the Sniper Rifle without your scope. 		Unlocked
Team Fortress 2 15.6%
Burn Ward
Ignite 3 Medics that are ready to deploy an ÜberCharge. 		Unlocked
Team Fortress 2 16.2%
Hardcore
Accumulate 1000 total kills. 		Unlocked
Team Fortress 2 15.8%
BarbeQueQ
Cause a dominated player to leave the server. 		Unlocked
Team Fortress 2 16.5%
Constructus Interruptus
Kill an Engineer who is working on a sentry gun. 		Unlocked
Team Fortress 2 17.0%
Sentry Gunner
Accumulate 10 sentry gun kills with a single sentry. 		Unlocked
Team Fortress 2 16.4%
Pyro Milestone 1
Achieve 10 of the achievements in the Pyro pack. 		Unlocked
Team Fortress 2 18.0%
A Cut Above
Kill a gun-wielding Spy with your knife. 		Unlocked
Team Fortress 2 17.5%
Pilot Light
Ignite a rocket-jumping Soldier while he's in midair. 		Unlocked
Team Fortress 2 19.1%
Quadruple Bypass
Heal a teammate who's taking fire from 4 enemies at once. 		Unlocked
Team Fortress 2 18.1%
Slash and Burn
Backstab an enemy, who then switches to Pyro before they respawn. 		Unlocked
Team Fortress 2 17.9%
Spontaneous Combustion
Ignite 10 cloaked Spies. 		Unlocked
Team Fortress 2 17.8%
I Fry
Ignite 10 disguised Spies. 		Unlocked
Team Fortress 2 18.1%
Enemy at the Gate
Kill an opponent within the first second of a round. 		Unlocked
Team Fortress 2 18.8%
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. 		Unlocked
Team Fortress 2 19.3%
Powerhouse Offense
Win 2Fort with a shutout. 		Unlocked
Team Fortress 2 20.4%
Surgical Prep
Have an ÜberCharge ready before the Setup phase ends. 		Unlocked
Team Fortress 2 20.2%
Identity Theft
Backstab the enemy that you're currently disguised as. 		Unlocked
Team Fortress 2 18.8%
Vanguard Party
Be the first on your team to start capturing a control point in a round. 		Unlocked
Team Fortress 2 18.5%
Spy Milestone 1
Achieve 5 of the achievements in the Spy pack. 		Unlocked
Team Fortress 2 20.1%
You Only Shiv Thrice
Backstab 3 enemies within 10 seconds. 		Unlocked
Team Fortress 2 20.0%
Australian Rules
Dominate an enemy Sniper. 		Unlocked
Team Fortress 2 19.4%
Burn Notice
Survive 30 seconds after being ignited while cloaked. 		Unlocked
Team Fortress 2 20.3%
Self-destruct Sequence
Headshot 10 enemy Snipers. 		Unlocked
Team Fortress 2 19.1%
Shoot the Breeze
Kill a fully invisible Spy in a single hit. 		Unlocked
Team Fortress 2 20.3%
Grey Matter
Get 25 headshots as a Sniper. 		Unlocked
Team Fortress 2 20.2%
Dynasty
Win 20 games. 		Unlocked
Team Fortress 2 20.8%
Weenie Roast
Have 2 enemy Scouts on fire at the same time. 		Unlocked
Team Fortress 2 22.4%
Master of Disguise
Trick an opposing Medic into healing you. 		Unlocked
Team Fortress 2 23.4%
Sniper Milestone 1
Achieve 5 of the achievements in the Sniper pack. 		Unlocked
Team Fortress 2 23.4%
Triple Prey
In a single round, get a kill with 3 different weapons. 		Unlocked
Team Fortress 2 23.1%
Spies Like Us
While cloaked, bump into an enemy cloaked Spy. 		Unlocked
Team Fortress 2 24.3%
Socket to Him
Headshot an enemy Demoman. 		Unlocked
Team Fortress 2 25.3%
Be Efficient
Get 3 kills with the Sniper Rifle without missing a shot. 		Unlocked
Team Fortress 2 25.0%
Dead Heat
Kill an enemy in the same second that he kills you. 		Unlocked
Team Fortress 2 26.9%
Second Degree Burn
Kill a burning enemy who was ignited by another Pyro. 		Unlocked
Team Fortress 2 27.1%
Dropped Dead
Kill a Scout in midair with your Sniper Rifle or the Huntsman. 		Unlocked
Team Fortress 2 27.4%
Next of Kindling
Ignite an enemy, and the Medic healing him. 		Unlocked
Team Fortress 2 29.0%
Marxman
Kill 10 enemies in mid-air with the minigun. 		Unlocked
Team Fortress 2 26.7%
Flamethrower
Set five enemies on fire in 30 seconds. 		Unlocked
Team Fortress 2 29.5%
Nemesis
Get five revenge kills. 		Unlocked
Team Fortress 2 29.2%
Camp Fire
Kill 3 enemies in a row, all within the same area. 		Unlocked
Team Fortress 2 31.6%
Hard to Kill
Get five kills in a row without dying. 		Unlocked
Team Fortress 2 38.0%
Iron Kurtain
Take 1000 points of damage in a single life. 		Unlocked
Team Fortress 2 41.7%
Payback
Kill a Hunter with its own flechettes. 		Unlocked
Half-Life 2: Episode Two 20.7%
Hit and Run
Run over 20 enemies with the car in Episode Two. 		Unlocked
Half-Life 2: Episode Two 36.2%
Cache Checker
Find every radar cache in chapter Under The Radar. 		Unlocked
Half-Life 2: Episode Two 46.2%
Gordon Propelled Rocket
Unlock the rocket launcher lambda cache in chapter Under The Radar. 		Unlocked
Half-Life 2: Episode Two 59.9%
Defense of the Armament
Save the missile silo from the Combine offensive. 		Unlocked
Half-Life 2: Episode Two 61.3%
Deadly Harvest
Kill an enemy by planting a hopper mine. 		Unlocked
Half-Life 2: Episode Two 69.4%
Secondary Silo Secured
Secure the launch doors on missile silo 2. 		Unlocked
Half-Life 2: Episode Two 70.2%
Quiet Mountain Getaway
Survive the ambush at White Forest Inn. 		Unlocked
Half-Life 2: Episode Two 71.4%
Gunishment!
Destroy the Combine Autogun in the junkyard. 		Unlocked
Half-Life 2: Episode Two 72.4%
Meet the Hunters
Survive the Hunter ambush with Alyx. 		Unlocked
Half-Life 2: Episode Two 74.1%
Twofer
Defeat both antlion guards outside the White Forest. 		Unlocked
Half-Life 2: Episode Two 76.3%
Into the Breach
Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. 		Unlocked
Half-Life 2: Episode Two 83.3%
Acid Reflex
Kill an acid antlion worker. 		Unlocked
Half-Life 2: Episode Two 90.4%