Achievement Unlocked Game Visibility Global Unlocks
Come in From the Cold
Get a Revenge kill with a backstab. 		2010-03-29 13:34:14
Team Fortress 2 18.5%
Near Death Experience
Kill 20 enemies with your Equalizer while you have less than 25 health. 		2010-03-29 13:21:31
Team Fortress 2 7.4%
Die Another Way
Kill a Sniper after your backstab breaks his Razorback. 		2010-03-29 11:52:59
Team Fortress 2 13.4%
Autoclave
Assist in burning 5 enemies with a single ÜberCharge on a Pyro. 		2010-03-29 11:36:05
Team Fortress 2 10.3%
Sawbones
Hit enemies with your bonesaw 5 times in a row without dying or missing. 		2010-03-29 11:30:35
Team Fortress 2 11.6%
Kill Everyone You Meet
Kill 1000 enemies. 		2010-03-29 09:57:38
Team Fortress 2 9.4%
FYI I am a Spy
Backstab a Medic who has healed you in the last 5 seconds. 		2010-03-28 18:42:31
Team Fortress 2 13.0%
Big Pharma
Assist a Heavy in killing 10 enemies, where neither of you die. 		2010-03-28 15:56:37
Team Fortress 2 11.3%
Medic Milestone 1
Achieve 10 of the achievements in the Medic pack. 		2010-03-28 15:56:37
Team Fortress 2 14.5%
Stealing Home
Start capping a capture point within a second of it becoming available. 		2010-03-28 15:14:23
Team Fortress 2 13.2%
He Who Celt It
Use the Sticky Launcher to kill an enemy player via environmental damage. 		2010-03-28 14:45:14
Team Fortress 2 12.1%
Strike Zone
Kill or assist kill 50 enemies while they are stunned or slowed. 		2010-03-28 14:39:51
Team Fortress 2 7.9%
Screamin' Eagle
Kill 20 enemies from above. 		2010-03-28 14:35:50
Team Fortress 2 12.6%
Jarring Transition
Use Jarate to reveal a cloaked Spy. 		2010-03-27 20:40:58
Team Fortress 2 12.3%
Sticky Thump
Using the Scottish Resistance, kill 3 players in separate explosions without placing new stickybombs. 		2010-03-27 19:03:25
Team Fortress 2 8.9%
Beat Me Up, Scotty
Use a critical swing with the Eyelander to kill 5 enemy players. 		2010-03-27 15:41:26
Team Fortress 2 13.0%
Cooking the Books
Ignite 5 enemies carrying your intelligence. 		2010-03-27 15:35:36
Team Fortress 2 12.2%
Heavy Industry
Fire $200,000 worth of minigun rounds in a single life. 		2010-03-27 15:11:39
Team Fortress 2 13.1%
Semper Fry
Kill 20 enemies while you are on fire. 		2010-03-27 14:34:11
Team Fortress 2 11.8%
Soldier Milestone 2
Achieve 11 of the achievements in the Soldier pack. 		2010-03-27 14:32:21
Team Fortress 2 15.1%
Arsonist
Destroy 50 Engineer buildings. 		2010-03-27 14:22:36
Team Fortress 2 10.5%
Überectomy
Kill a Medic that is ready to deploy an ÜberCharge. 		2010-03-27 13:54:21
Team Fortress 2 16.7%
Consultation
Assist a fellow Medic in killing 3 enemies in a single life. 		2010-03-27 13:49:23
Team Fortress 2 10.5%
High Value Target
Backstab an enemy who is dominating 3 or more of your teammates. 		2010-03-26 20:36:47
Team Fortress 2 15.5%
Master of Disguise
Trick an opposing Medic into healing you. 		2010-03-26 20:04:18
Team Fortress 2 23.4%
Identity Theft
Backstab the enemy that you're currently disguised as. 		2010-03-26 19:51:10
Team Fortress 2 18.8%
No-Hitter
Steal and then capture the enemy intelligence without firing a shot. 		2010-03-14 14:42:12
Team Fortress 2 17.0%
Where Eagles Dare
Get the highest possible rocket jump using jump and crouch. 		2010-03-14 13:43:52
Team Fortress 2 21.1%
Grey Matter
Get 25 headshots as a Sniper. 		2010-03-14 12:35:52
Team Fortress 2 20.2%
Sniper Milestone 1
Achieve 5 of the achievements in the Sniper pack. 		2010-03-14 12:34:07
Team Fortress 2 23.4%
Well Plaid!
Kill 10 enemies while assisting or being assisted by another Demoman. 		2010-03-14 11:07:47
Team Fortress 2 12.8%
Pipebagger
Kill at least three players with a single detonation of stickybombs. 		2010-03-14 11:03:33
Team Fortress 2 10.3%
Guns of the Navar0wned
Kill 5 Engineer sentries while you are standing outside of their range. 		2010-03-13 15:46:40
Team Fortress 2 12.5%
Caber Toss
Bounce an enemy into the air and kill them before they land. 		2010-03-13 15:24:54
Team Fortress 2 27.1%
Dynasty
Win 20 games. 		2010-03-13 14:16:17
Team Fortress 2 20.8%
Camp Fire
Kill 3 enemies in a row, all within the same area. 		2010-03-13 12:26:27
Team Fortress 2 31.6%
Baptism by Fire
Force 10 burning enemies to jump into water. 		2010-03-13 12:25:54
Team Fortress 2 12.6%
Vanguard Party
Be the first on your team to start capturing a control point in a round. 		2010-03-13 11:00:10
Team Fortress 2 18.5%
Team Doctor
Accumulate 25000 heal points as a Medic. 		2010-03-12 20:11:35
Team Fortress 2 15.4%
Bedside Manner
Be healing a teammate as he achieves an achievement of his own. 		2010-03-12 20:02:44
Team Fortress 2 18.4%
Rasputin
In a single life, get shot, burned, bludgeoned, and receive explosive damage. 		2010-03-12 19:13:15
Team Fortress 2 26.6%
Spies Like Us
While cloaked, bump into an enemy cloaked Spy. 		2010-03-12 18:10:24
Team Fortress 2 24.3%
Dead Heat
Kill an enemy in the same second that he kills you. 		2010-03-12 15:42:37
Team Fortress 2 26.9%
War Crime and Punishment
In a single life, kill 3 enemies who have damaged a Medic that is healing you. 		2010-03-12 15:00:24
Team Fortress 2 22.3%
Ghastly Gibus Grab
Dominate a player wearing any achievement Gibus hat to earn your own Ghostly Gibus. 		2010-03-12 14:14:18
Team Fortress 2 25.5%
Iron Kurtain
Take 1000 points of damage in a single life. 		2010-03-11 20:12:09
Team Fortress 2 41.7%
Relentless Offense
Win Hydro without giving up a capture. 		2010-03-11 19:31:33
Team Fortress 2 10.5%
Skip 4
Survive 15 minutes in Moongolow. 		Unlocked
Vampire Survivors 30.8%
Banish 3
Fill 80 entries in the Collection. 		Unlocked
Vampire Survivors 35.9%
Play Singleplayer
Play singleplayer at least once 		Unlocked
Garry's Mod 78.4%
Play Around
Play a gamemode that isn't sandbox 		Unlocked
Garry's Mod 78.8%
Play Multiplayer
Play multiplayer at least once 		Unlocked
Garry's Mod 86.6%
FUEL CRISIS
Make a Survivor drop a gas can during overtime. 		Unlocked
Left 4 Dead 2 3.2%
CACHE AND CARRY
Collect 15 gas cans in a single Scavenge round. 		Unlocked
Left 4 Dead 2 4.5%
SCAVENGE HUNT
Stop the enemy team from collecting any gas cans during a Scavenge round. 		Unlocked
Left 4 Dead 2 5.4%
TANK BURGER
Kill a Tank with melee weapons. 		Unlocked
Left 4 Dead 2 8.0%
STACHE WHACKER
Prove you are faster than Moustachio. 		Unlocked
Left 4 Dead 2 5.3%
HUNTING PARTY
Win a game of Scavenge. 		Unlocked
Left 4 Dead 2 5.8%
LONG DISTANCE CARRIER
As the Charger, grab a Survivor and carry them over 80 feet. 		Unlocked
Left 4 Dead 2 10.0%
KILLING THEM SWIFTLY TO THIS SONG
Play the new Midnight Riders song on a jukebox. 		Unlocked
Left 4 Dead 2 11.3%
RAGIN' CAJUN
Survive the Swamp Fever campaign. 		Unlocked
Left 4 Dead 2 20.1%
MEAT TENDERIZER
As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds. 		Unlocked
Left 4 Dead 2 13.4%
CLUB DEAD
Use every melee weapon to kill Common Infected. 		Unlocked
Left 4 Dead 2 18.6%
QUALIFIED RIDE
As the Jockey, ride a Survivor for more than 12 seconds. 		Unlocked
Left 4 Dead 2 15.9%
GREAT EXPECTORATIONS
As the Spitter, hit every Survivor with a single acid patch. 		Unlocked
Left 4 Dead 2 19.1%
MIDNIGHT RIDER
Survive the Dark Carnival campaign. 		Unlocked
Left 4 Dead 2 27.0%
HEAD HONCHO
Decapitate 200 Infected with a melee weapon. 		Unlocked
Left 4 Dead 2 23.9%
BURNING SENSATION
Ignite 50 Common Infected with incendiary ammo. 		Unlocked
Left 4 Dead 2 22.9%
TORCH BEARER
Survive The Passing Campaign. 		Unlocked
Left 4 Dead 2 29.5%
CHAIN OF COMMAND
Kill 100 Common Infected with the chainsaw. 		Unlocked
Left 4 Dead 2 25.4%
SEPTIC TANK
Use a bile bomb on a Tank. 		Unlocked
Left 4 Dead 2 32.8%
PRICE CHOPPER
Survive the Dead Center campaign. 		Unlocked
Left 4 Dead 2 39.9%
ARMORY OF ONE
Deploy an ammo upgrade and have your team use it. 		Unlocked
Left 4 Dead 2 51.6%
A RIDE DENIED
Kill a Jockey within 2 seconds of it jumping on a Survivor. 		Unlocked
Left 4 Dead 2 65.1%
ACID REFLEX
Kill a Spitter before she is able to spit. 		Unlocked
Left 4 Dead 2 66.6%
Kollectivization
Get 1000 assists. 		Unlocked
Team Fortress 2 7.2%
Jarate Chop
Jarate and then kill 3 enemies with your Kukri. 		Unlocked
Team Fortress 2 8.6%
Specialist
Accumulate 10000 heal points health in a single life. 		Unlocked
Team Fortress 2 7.3%
Doctoring the Ball
Kill 3 enemies while under the effects of a Medic's ÜberCharge. 		Unlocked
Team Fortress 2 8.7%
Second Eye
Provide an enemy player with a freezecam of you shaking your rump. 		Unlocked
Team Fortress 2 8.8%
You'll Feel a Little Prick
Assist in killing 3 enemies with a single ÜberCharge on a Scout. 		Unlocked
Team Fortress 2 8.6%
Blunt Trauma
Assist in punching 2 enemies with a single ÜberCharge on a Heavy. 		Unlocked
Team Fortress 2 8.8%
Spymaster
Backstab 1000 enemies. 		Unlocked
Team Fortress 2 8.1%
The Boostie Boys
Buff 15 teammates with the Buff Banner in a single life. 		Unlocked
Team Fortress 2 9.3%
Double Mauled Scotch
Kill 2 people in a single sticky jump. 		Unlocked
Team Fortress 2 9.2%
Intern
Accumulate 7000 heal points in a single life. 		Unlocked
Team Fortress 2 8.3%
The Argyle Sap
Blow up an Engineer, his sentry gun, and his dispenser with a single stickybomb detonation. 		Unlocked
Team Fortress 2 9.3%
Does It Hurt When I Do This?
Kill 50 Scouts with your syringe gun. 		Unlocked
Team Fortress 2 8.1%
Worth a Thousand Words
Provide the enemy with a freezecam of your 21 gun salute. 		Unlocked
Team Fortress 2 9.5%
Frags of our Fathers
Gib 1000 people. 		Unlocked
Team Fortress 2 8.6%
Beanball
Stun a Scout with their own ball. 		Unlocked
Team Fortress 2 9.4%
Ain't Got Time to Bleed
Kill 3 players with the Equalizer in a single life without being healed. 		Unlocked
Team Fortress 2 9.3%
Autopsy Report
Provide an enemy with a freezecam shot of you taunting above their ragdoll. 		Unlocked
Team Fortress 2 9.8%
Medical Intervention
Save a falling teammate from dying on impact. 		Unlocked
Team Fortress 2 10.1%
Makin' Bacon
Kill 50 Heavies with your flamethrower. 		Unlocked
Team Fortress 2 8.4%
Point Breaker
Kill 15 enemies who are standing on a control point they own. 		Unlocked
Team Fortress 2 9.0%
Peer Review
Kill 10 Medics with your bone saw. 		Unlocked
Team Fortress 2 9.0%
Three Times a Laddy
Dominate 3 Engineers. 		Unlocked
Team Fortress 2 9.4%
Combined Fire
Use your shotgun to finish off 20 players you've ignited. 		Unlocked
Team Fortress 2 9.1%
Not a Crazed Gunman, Dad
In a single life, kill 3 enemies while they are achieving an objective. 		Unlocked
Team Fortress 2 10.4%
Diplomacy
Kill 50 enemies with the Ambassador. 		Unlocked
Team Fortress 2 9.5%
Death from Above
Rocket jump and kill 2 enemies before you land. 		Unlocked
Team Fortress 2 10.7%
Robbin' Hood
Take down an intelligence carrier with a single arrow. 		Unlocked
Team Fortress 2 10.5%
Artful Dodger
Dodge 1000 damage in a single life using your Bonk! Atomic Punch. 		Unlocked
Team Fortress 2 10.8%
Pop Fly
Kill 20 players while double-jumping. 		Unlocked
Team Fortress 2 9.8%
Parting Shot
Headshot an enemy player the moment his invulnerability wears off. 		Unlocked
Team Fortress 2 11.7%
Supreme Soviet
Get ÜberCharged 50 times. 		Unlocked
Team Fortress 2 9.9%
Cry Some Moor!
Destroy 50 buildings. 		Unlocked
Team Fortress 2 9.8%
Saturation Bombing
Jarate 4 enemy players with a single throw. 		Unlocked
Team Fortress 2 10.9%
Dominator
Get 3 dominations in a single life. 		Unlocked
Team Fortress 2 10.6%
Round-Tripper
Capture the enemy intelligence 25 times. 		Unlocked
Team Fortress 2 9.7%
Spray of Defeat
Use a grenade to gib a player. 		Unlocked
Team Fortress 2 10.9%
Scotch Tap
Glory in the slaughter of your enemies using the Eyelander. 		Unlocked
Team Fortress 2 11.0%
Ride of the Valkartie
Ride the cart for 30 seconds. 		Unlocked
Team Fortress 2 11.3%
Dance Dance Immolation
Kill 3 enemies while they're taunting. 		Unlocked
Team Fortress 2 10.9%
Fire Chief
Kill 1000 enemies. 		Unlocked
Team Fortress 2 10.0%
Be Polite
Provide an enemy with a freezecam shot of you doffing your hat. 		Unlocked
Team Fortress 2 11.3%
Factory Worker
Kill 20 enemies while being recharged by a dispenser. 		Unlocked
Team Fortress 2 10.2%
Division of Labor
Kill 10 enemies with a Medic assisting you, where neither of you die. 		Unlocked
Team Fortress 2 10.8%
Freezer Burn
Provide enemies with freezecam shots of each of your taunts. 		Unlocked
Team Fortress 2 10.9%
Shock Treatment
Kill a spy whose backstab attempt was blocked by your Razorback. 		Unlocked
Team Fortress 2 11.1%
Belittled Beleaguer
Kill an opposing player that has your intelligence while holding theirs. 		Unlocked
Team Fortress 2 11.6%
Firewall
Ignite 5 Spies who have a sapper on a friendly building. 		Unlocked
Team Fortress 2 11.1%
Left 4 Heads
Decapitate 4 players with only 10 seconds between each kill. 		Unlocked
Team Fortress 2 11.5%
Highland Fling
Sticky jump a really long way... 		Unlocked
Team Fortress 2 12.0%
Tri-Splatteral Damage
Kill 3 enemies with a single critical rocket. 		Unlocked
Team Fortress 2 11.6%
Rain on Their Parade
Jarate an enemy and the Medic healing him. 		Unlocked
Team Fortress 2 11.8%
The Man from P.U.N.C.T.U.R.E.
Stab an enemy while fencing. 		Unlocked
Team Fortress 2 11.8%
Shafted
Stab an enemy with an arrow. 		Unlocked
Team Fortress 2 11.7%
Rode Hard, Put Away Wet
Jarate an enemy that you're dominating. 		Unlocked
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. 		Unlocked
Team Fortress 2 11.7%
Show Trial
Kill an enemy with a taunt. 		Unlocked
Team Fortress 2 12.2%
William Tell Overkill
Pin an enemy Heavy to the wall via his head. 		Unlocked
Team Fortress 2 11.8%
Fall Classic
Cause an environmental death or suicide using the Force-A-Nature's knockback. 		Unlocked
Team Fortress 2 12.1%
The Targe Charge
Charge and kill someone with your shield bash. 		Unlocked
Team Fortress 2 12.7%
Soldier Milestone 3
Achieve 17 of the achievements in the Soldier pack. 		Unlocked
Team Fortress 2 13.2%
There Can Be Only One
Decapitate your nemesis. 		Unlocked
Team Fortress 2 12.2%
Triple Play
Capture three capture points in a row in one life. 		Unlocked
Team Fortress 2 12.0%
Glasg0wned
Kill 25 Scouts and Pyros with the Grenade Launcher. 		Unlocked
Team Fortress 2 11.2%
Wetwork
Stab an enemy to death while under the influence of Jarate. 		Unlocked
Team Fortress 2 12.5%
Brainspotting
Decapitate 50 enemy players. 		Unlocked
Team Fortress 2 11.7%
Gun Down
Destroy an active sentry gun using your pistol. 		Unlocked
Team Fortress 2 13.0%
Death From Below
Kill 10 opponents who are airborne with the Direct Hit. 		Unlocked
Team Fortress 2 12.0%
Friendship is Golden
Extinguish a burning teammate with your Jarate. 		Unlocked
Team Fortress 2 13.0%
0wn the Means of Production
Remove 20 stickybombs by killing the Demomen who produced them. 		Unlocked
Team Fortress 2 11.6%
OMGWTFBBQ
Kill an enemy with a taunt. 		Unlocked
Team Fortress 2 12.8%
May I Cut In?
Backstab an enemy and the Medic healing him within 10 seconds of each other. 		Unlocked
Team Fortress 2 12.7%
Demoman Milestone 2
Achieve 11 of the achievements in the Demoman pack. 		Unlocked
Team Fortress 2 13.8%
Firefighter
Kill 500 enemies. 		Unlocked
Team Fortress 2 12.0%
Lenin A Hand
Help 5 teammates get revenge on their nemeses. 		Unlocked
Team Fortress 2 12.2%
Triple Steal
Capture the enemy intelligence 3 times in a single CTF round. 		Unlocked
Team Fortress 2 12.7%
Hypocritical Oath
Kill an enemy Spy that you have been healing. 		Unlocked
Team Fortress 2 12.5%
Sleeper Agent
Kill an enemy who triggered your feign death in the last 20 seconds. 		Unlocked
Team Fortress 2 13.2%
Triplecrossed
Backstab 3 Snipers in a single life. 		Unlocked
Team Fortress 2 12.9%
Laddy Macdeth
Kill 50 enemies with direct hits from the Grenade Launcher. 		Unlocked
Team Fortress 2 12.5%
Scout Milestone 1
Achieve 10 of the achievements in the Scout pack. 		Unlocked
Team Fortress 2 14.3%
Lumberjack
Kill 3 people with your axe in one life. 		Unlocked
Team Fortress 2 13.0%
Icing on the Cake
Get 20 kills on players that you're dominating. 		Unlocked
Team Fortress 2 12.2%
Spy Milestone 3
Achieve 17 of the achievements in the Spy pack. 		Unlocked
Team Fortress 2 14.3%
Batter Up
Perform 1000 double jumps. 		Unlocked
Team Fortress 2 13.1%
Set the Table
Initiate 10 point captures that ultimately succeed. 		Unlocked
Team Fortress 2 12.8%
Mutually Assured Destruction
Kill an enemy sniper with a rocket after he kills you. 		Unlocked
Team Fortress 2 14.0%
The Melbourne Supremacy
Dominate a Sniper. 		Unlocked
Team Fortress 2 13.8%
Batting the Doctor
Kill a Medic that is ready to deploy an ÜberCharge. 		Unlocked
Team Fortress 2 14.4%
Blind Fire
Destroy an Engineer building that you can't see with a direct hit from your Grenade Launcher. 		Unlocked
Team Fortress 2 14.5%
Dr. Nooooo
Backstab a Medic that is ready to deploy an ÜberCharge. 		Unlocked
Team Fortress 2 14.6%
Hot on Your Heels
Kill 50 enemies with your flamethrower, from behind. 		Unlocked
Team Fortress 2 13.4%
Pyro Milestone 2
Achieve 16 of the achievements in the Pyro pack. 		Unlocked
Team Fortress 2 15.5%
Jumper Stumper
Kill a rocket or grenade-jumping enemy in midair with your Sniper Rifle or the Huntsman. 		Unlocked
Team Fortress 2 15.4%
Sniper Milestone 3
Achieve 17 of the achievements in the Sniper pack. 		Unlocked
Team Fortress 2 15.3%
Pincushion
Hit an enemy with 3 arrows, without killing them. 		Unlocked
Team Fortress 2 14.3%
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%
Demoman Milestone 1
Achieve 5 of the achievements in the Demoman pack. 		Unlocked
Team Fortress 2 15.7%
Heavy Milestone 1
Achieve 10 of the achievements in the Heavy pack. 		Unlocked
Team Fortress 2 15.6%
Brothers in Harms
Kill 10 enemies while assisting or being assisted by another Soldier. 		Unlocked
Team Fortress 2 14.9%
Double Blind Trial
Deploy an ÜberCharge within 8 seconds of a nearby enemy Medic deploying his. 		Unlocked
Team Fortress 2 16.0%
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%
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%
Communist Mani-Fisto
Kill an enemy with a critical punch. 		Unlocked
Team Fortress 2 16.7%
Constructus Interruptus
Kill an Engineer who is working on a sentry gun. 		Unlocked
Team Fortress 2 17.0%
Permanent Revolution
Kill 5 enemies without spinning down your gun. 		Unlocked
Team Fortress 2 16.2%
Crockets Are Such B.S.
Shoot two non-boosted crit rockets in a row. 		Unlocked
Team Fortress 2 17.6%
Sentry Gunner
Accumulate 10 sentry gun kills with a single sentry. 		Unlocked
Team Fortress 2 16.4%
Side Retired
Capture the last point in a CP map. 		Unlocked
Team Fortress 2 17.1%
Pyro Milestone 1
Achieve 10 of the achievements in the Pyro pack. 		Unlocked
Team Fortress 2 18.0%
Red Oktoberfest
Earn a domination for a Medic who's healing you. 		Unlocked
Team Fortress 2 16.9%
Midwife Crisis
Heal an Engineer as he repairs his sentry gun while it's under enemy fire. 		Unlocked
Team Fortress 2 18.0%
Soldier Milestone 1
Achieve 5 of the achievements in the Soldier pack. 		Unlocked
Team Fortress 2 18.3%
A Cut Above
Kill a gun-wielding Spy with your knife. 		Unlocked
Team Fortress 2 17.5%
I'm Bat Man
Survive 500 damage in one life. 		Unlocked
Team Fortress 2 18.1%
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%
Sniper Milestone 2
Achieve 11 of the achievements in the Sniper pack. 		Unlocked
Team Fortress 2 18.3%
Spontaneous Combustion
Ignite 10 cloaked Spies. 		Unlocked
Team Fortress 2 17.8%
War Crime Spybunal
Kill a Spy who just backstabbed a teammate. 		Unlocked
Team Fortress 2 18.5%
Crock Block
Survive a direct hit from a critical rocket. 		Unlocked
Team Fortress 2 18.7%
Dead Reckoning
Kill an enemy with an arrow while you're dead. 		Unlocked
Team Fortress 2 18.3%
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%
Wings of Glory
Kill an enemy soldier while both you and the target are airborne. 		Unlocked
Team Fortress 2 20.0%
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%
Weenie Roast
Have 2 enemy Scouts on fire at the same time. 		Unlocked
Team Fortress 2 22.4%
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 25.3%
Be Efficient
Get 3 kills with the Sniper Rifle without missing a shot. 		Unlocked
Team Fortress 2 25.0%
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%
Hard to Kill
Get five kills in a row without dying. 		Unlocked
Team Fortress 2 38.0%
Terminal Velocity
Fall 30,000 feet. 		Unlocked
Portal 8.7%
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. 		Unlocked
Portal 81.5%
Explodet Multikill x 4
Shoot down 4 enemy planes within 4 seconds of one another 		Unlocked
Altitude 1.9%
Explodet Kill Markings 50
Shoot down 50 enemy planes 		Unlocked
Altitude 3.4%
Explodet Multikill x 3
Shoot down 3 enemy planes within 4 seconds of one another 		Unlocked
Altitude 3.4%
Explodet 3 in a row
Shoot down 3 enemy planes without dying 		Unlocked
Altitude 5.3%
Explodet Multikill x 2
Shoot down 2 enemy planes within 4 seconds of one another 		Unlocked
Altitude 6.9%
Bomber 3 in a row
Shoot down 3 enemy planes without dying 		Unlocked
Altitude 13.4%
Air Ball
Complete Training: Air Ball 		Unlocked
Altitude 31.6%
Multiplanar Mayhem
Complete Training: Multiplanar Mayhem 		Unlocked
Altitude 28.0%
Nuclear Launch Detected
Complete Training: Nuclear Launch Detected 		Unlocked
Altitude 30.1%
We Fly High (Ballin)
Complete Training: We Fly High (Ballin) 		Unlocked
Altitude 33.1%
Splanelunking
Complete Training: Splanelunking 		Unlocked
Altitude 46.8%
Pilot Certification
Complete Training: Pilot Certification 		Unlocked
Altitude 62.5%