Achievement Unlocked Game Visibility Global Unlocks
First Blood
Kill 1 alien. 		2011-04-16 12:19:44
Defense Grid: The Awakening 93.4%
EPIC.FAIL
Miss a Beat with an extended Paddle 		2011-04-16 12:02:26
BIT.TRIP BEAT 67.8%
OLD.SCHOOL.SKILLS
Escaped Nether Mode 		2011-04-16 12:02:25
BIT.TRIP BEAT 77.3%
Beginners Luck
Complete Pehua 		2011-04-16 11:50:05
The Ball 53.9%
Win A Game
Win a full game. 		2011-03-16 16:23:33
Poker Night at the Inventory 80.0%
Straight
Win a hand with a Straight. 		2011-03-16 16:11:40
Poker Night at the Inventory 77.6%
Rushing
Win three straight pots. 		2011-03-16 16:09:47
Poker Night at the Inventory 81.3%
Flush
Win a hand with a Flush. 		2011-03-16 16:08:37
Poker Night at the Inventory 71.1%
Full House
Win a hand with a Full House. 		2011-03-16 16:06:43
Poker Night at the Inventory 69.9%
Slow Play
Check a pat hand. 		2011-03-16 16:06:22
Poker Night at the Inventory 56.7%
The Protector of Pontoon
Kill all enemies attacking your pontoon from the riverside on 'Weaken The Regime' level. 		2011-01-31 23:48:35
Sniper: Ghost Warrior 29.7%
Act 1
Complete Act 1. 		2011-01-31 23:46:36
Sniper: Ghost Warrior 39.6%
Sniper Expert
Deliver 50 headshots. 		2011-01-31 22:44:38
Sniper: Ghost Warrior 51.4%
Kicker Trouble
Win a showdown where you and the opponent have same hand (pair or better) and you have a better kicker. 		2011-01-31 17:15:31
Poker Night at the Inventory 78.3%
Trigger Happy
Kill 5 enemies in 15 seconds with any pistol. 		2011-01-26 14:18:34
Kane & Lynch 2: Dog Days 22.4%
GRAVE ROBBER
Collect 10 items dropped by a Fallen Survivor. 		2011-01-10 22:12:06
Left 4 Dead 2 14.5%
You Have to Focus
Kill 15 enemy using concentration mode. 		2011-01-09 02:09:12
Sniper: Ghost Warrior 48.3%
Through the Wall
Shoot an enemy through a wall. 		2011-01-06 21:43:35
Sniper: Ghost Warrior 60.4%
Club Hopper
Survive The 'Party' at The Club 		2010-12-26 17:44:42
Aliens vs. Predator 47.8%
Crowded Sky
Reach 20 "Most Aircraft on Screen" 		2010-12-19 02:28:27
Flight Control HD 38.6%
The First Step
Level up 		2010-12-15 16:14:25
Beat Hazard 80.7%
Granule Extractor
Complete World 3 in Story Mode. 		2010-12-14 09:06:36
Shatter 42.6%
Aurora
Complete World 2 in Story Mode. 		2010-12-14 08:55:35
Shatter 54.4%
Metamoq's pupil
Learn all advanced combat techniques. 		2010-11-22 05:52:57
Zeno Clash 45.4%
Centurion
Reach 100 "Total Aircraft Landed" 		2010-11-19 18:27:32
Flight Control HD 82.6%
Rush Hour
Land 5 aircraft within 10 seconds 		2010-11-19 18:24:53
Flight Control HD 87.7%
Jet Power
Land 10 jets in a game 		2010-11-18 22:40:47
Flight Control HD 94.1%
Caravan Master
Win 30 games of Caravan. 		2010-11-18 00:19:59
Fallout: New Vegas 2.0%
Artful Pocketer
Pick 50 pockets. 		2010-11-18 00:19:59
Fallout: New Vegas 2.1%
Desert Survivalist
Heal 10,000 points of damage with food. 		2010-11-18 00:19:59
Fallout: New Vegas 3.1%
Veni, Vidi, Vici
Complete Veni, Vidi, Vici. 		2010-11-18 00:19:59
Fallout: New Vegas 4.2%
Arizona Killer
Complete Arizona Killer. 		2010-11-18 00:19:59
Fallout: New Vegas 4.5%
Render Unto Caesar
Complete Render Unto Caesar. 		2010-11-18 00:19:59
Fallout: New Vegas 4.3%
The Courier Who Broke the Bank
Get banned from all the Strip's casinos. 		2010-11-18 00:19:59
Fallout: New Vegas 6.2%
Hardcore
Play the game from start to finish in Hardcore Mode. 		2010-11-18 00:19:59
Fallout: New Vegas 4.9%
All or Nothing
Complete All or Nothing. 		2010-11-18 00:19:59
Fallout: New Vegas 5.5%
Know When to Fold Them
Win 3 games of Caravan. 		2010-11-18 00:19:59
Fallout: New Vegas 5.6%
The House Always Wins
Complete The House Always Wins. 		2010-11-18 00:19:59
Fallout: New Vegas 5.9%
The Legend of the Star
Complete The Legend of the Star. 		2010-11-18 00:19:59
Fallout: New Vegas 6.5%
Old-Tyme Brawler
Cause 10,000 damage with Unarmed weapons. 		2010-11-18 00:19:59
Fallout: New Vegas 7.5%
Eureka!
Complete Eureka! 		2010-11-18 00:19:59
Fallout: New Vegas 7.4%
For the Republic
Complete For the Republic. 		2010-11-18 00:19:59
Fallout: New Vegas 8.0%
Little Wheel
Play 10 spins of Roulette. 		2010-11-18 00:19:59
Fallout: New Vegas 8.4%
Mod Master
Install 20 weapon mods. 		2010-11-18 00:19:59
Fallout: New Vegas 8.1%
Love the Bomb
Cause 10,000 damage with Explosives. 		2010-11-18 00:19:59
Fallout: New Vegas 10.3%
No Gods, No Masters
Complete No Gods, No Masters 		2010-11-18 00:19:59
Fallout: New Vegas 11.2%
Talent Pool
Complete Talent Pool. 		2010-11-18 00:19:59
Fallout: New Vegas 11.9%
New Vegas Samurai
Cause 10,000 damage with Melee Weapons. 		2010-11-18 00:19:59
Fallout: New Vegas 13.0%
Stim-ply Amazing
Heal 10,000 points of damage with Stimpaks. 		2010-11-18 00:19:59
Fallout: New Vegas 13.6%
Wild Card
Complete Wild Card. 		2010-11-18 00:19:59
Fallout: New Vegas 12.7%
Return to Sender
Complete Return to Sender. 		2010-11-18 00:19:59
Fallout: New Vegas 14.0%
You'll Know It When It Happens
Complete You'll Know It When It Happens. 		2010-11-18 00:19:59
Fallout: New Vegas 14.7%
One Armed Bandit
Play 10 spins of Slots. 		2010-11-18 00:19:59
Fallout: New Vegas 17.6%
The Boss
Reach 30th level. 		2010-11-18 00:19:59
Fallout: New Vegas 20.8%
Double Down
Play 10 hands of Blackjack. 		2010-11-18 00:19:59
Fallout: New Vegas 21.3%
Blast Mastery
Cause 10,000 damage with Energy Weapons. 		2010-11-18 00:19:59
Fallout: New Vegas 22.0%
Ring-a-Ding-Ding
Complete Ring-a-Ding-Ding. 		2010-11-18 00:19:59
Fallout: New Vegas 39.2%
Crafty
Craft 20 items. 		2010-11-18 00:19:59
Fallout: New Vegas 42.6%
The Whole Gang's Here
Recruit all companions. 		2010-11-17 21:41:04
Fallout: New Vegas 7.1%
Hack the Mojave
Hack 25 terminals. 		2010-11-16 17:24:26
Fallout: New Vegas 12.7%
Volare!
Complete Volare! 		2010-11-15 22:36:54
Fallout: New Vegas 28.4%
Master of the Mojave
Discover 125 locations. 		2010-11-15 21:41:27
Fallout: New Vegas 17.5%
Globe Trotter
Discover all snow globes. 		2010-11-15 02:30:29
Fallout: New Vegas 4.6%
Up and Comer
Reach 20th level. 		2010-11-08 23:13:59
Fallout: New Vegas 31.3%
Outstanding Orator
Make 50 Speech challenges. 		2010-11-08 22:28:04
Fallout: New Vegas 26.6%
Commotion
Enter the sixth eversion layer. 		2010-11-06 02:34:23
Eversion 47.0%
Apprehension
Enter the fourth eversion layer. 		2010-11-06 02:27:40
Eversion 49.4%
Confusion
Enter the fifth eversion layer. 		2010-11-06 02:27:13
Eversion 47.7%
G.I. Blues
Complete G.I. Blues. 		2010-11-01 22:24:18
Fallout: New Vegas 30.3%
You Run Barter Town
Sell 10,000 caps worth of goods. 		2010-11-01 15:50:18
Fallout: New Vegas 36.2%
They Went That-a-Way
Complete They Went That-a-Way. 		2010-10-30 03:12:36
Fallout: New Vegas 47.4%
That Lucky Old Sun
Complete That Lucky Old Sun. 		2010-10-28 22:46:39
Fallout: New Vegas 32.2%
Come Fly With Me
Complete Come Fly With Me. 		2010-10-28 02:11:45
Fallout: New Vegas 43.5%
No Tumbler Fumbler
Pick 25 locks. 		2010-10-27 23:29:52
Fallout: New Vegas 33.0%
Walker of the Mojave
Discover 50 locations. 		2010-10-27 20:21:36
Fallout: New Vegas 34.8%
New Kid
Reached 10th level. 		2010-10-27 00:59:17
Fallout: New Vegas 45.6%
Ol' Buddy Ol' Pal
Recruit any companion. 		2010-10-26 18:27:58
Fallout: New Vegas 46.7%
Lead Dealer
Cause 10,000 damage with Guns. 		2010-10-26 03:45:36
Fallout: New Vegas 37.9%
Jury Rigger
Repair 30 items. 		2010-10-24 02:01:19
Fallout: New Vegas 39.3%
Ain't That a Kick in the Head
Complete Ain't That a Kick in the Head. 		2010-10-22 20:53:39
Fallout: New Vegas 92.7%
First Step
Complete your first mission in "Jimmy's Vendetta." 		2010-09-11 05:48:20
Mafia II (Classic) 13.9%
Made Man
Finish the story on Medium difficulty level or higher. 		2010-09-11 05:43:00
Mafia II (Classic) 37.8%
Finish Him
Finish what you started. 		2010-09-11 05:43:00
Mafia II (Classic) 51.0%
Hairdresser
Kill 5 enemies in rapid succession with a headshot. 		2010-09-11 05:35:25
Mafia II (Classic) 26.1%
Petrol Head
Drive at least 30 different vehicles. 		2010-09-11 04:59:46
Mafia II (Classic) 14.5%
Men at Work
Complete Chapter 14. 		2010-09-11 04:48:59
Mafia II (Classic) 51.9%
Proper Scrapper
Sell 5 vehicles to Mike Bruski at the scrapyard. 		2010-09-10 02:08:59
Mafia II (Classic) 38.5%
Out for Justice
Learn what it means to be a Scaletta. 		2010-09-10 01:54:18
Mafia II (Classic) 54.6%
The Mafia Never Forgets
Pay a visit to an old friend. 		2010-09-09 03:20:04
Mafia II (Classic) 56.1%
Chop Chop!
Complete Chapter 13. 		2010-09-09 03:01:18
Mafia II (Classic) 56.8%
Chasing the Dragon
Complete Chapter 12. 		2010-09-09 02:10:02
Mafia II (Classic) 56.9%
Our Good Friend
Complete Chapter 11. 		2010-09-09 01:21:18
Mafia II (Classic) 58.4%
End of the Rainbow
Settle the score with Irish once and for all. 		2010-09-09 01:10:18
Mafia II (Classic) 49.8%
Checking Out
Complete Chapter 10. 		2010-09-07 02:42:38
Mafia II (Classic) 59.6%
Hey Joe
Clean up after Joe. 		2010-09-07 02:32:59
Mafia II (Classic) 59.8%
LAST STAND
Complete one round of Survival on The Last Stand. 		2010-09-06 20:11:47
Left 4 Dead 14.9%
Man of Honor
Complete Chapter 9. 		2010-09-05 02:42:24
Mafia II (Classic) 61.7%
The Wild Ones
Complete Chapter 8. 		2010-09-04 16:38:00
Mafia II (Classic) 64.0%
Collector's Item
Find at least one collectible in the game. 		2010-09-04 15:43:47
Mafia II (Classic) 74.4%
The Enforcer
Kill 50 street gangsters. 		2010-09-04 15:27:13
Mafia II (Classic) 73.5%
Back in Business
Do your first job for Mike Bruski. 		2010-08-29 00:19:23
Mafia II (Classic) 81.5%
Get Rich or Die Flyin'
Keep a vehicle in the air for over 5 seconds 		2010-08-27 21:31:01
Mafia II (Classic) 66.0%
Tuned Ride
Upgrade one of your cars one level. 		2010-08-27 21:27:17
Mafia II (Classic) 73.8%
Big Brother
Protect Francesca. 		2010-08-27 18:33:47
Mafia II (Classic) 88.5%
Viva la Resistenza!
Complete Chapter 1. 		2010-08-27 18:14:13
Mafia II (Classic) 91.6%
Splinter of Competency
Sink a ship 		2010-08-23 03:24:53
Buccaneer: The Pursuit of Infamy 61.9%
Destruction Frenzy
Destroy 30 objects in 60 seconds. 		2010-08-17 18:34:22
Just Cause 2 60.6%
Finders Keepers
Collect 100 resource items. 		2010-08-11 02:26:38
Just Cause 2 28.0%
Saboteur
Complete 100 sabotages. 		2010-08-11 02:17:32
Just Cause 2 27.1%
Marksman
Kill 50 enemies with headshots. 		2010-08-11 01:58:05
Just Cause 2 30.9%
First Taste of Chaos
Cause chaos for the first time. 		2010-08-11 01:41:46
Just Cause 2 86.9%
Invincible Warrior
Kill 50 enemies in a row with inventory weapons without losing health. 		2010-08-11 01:33:11
Just Cause 2 14.6%
Test Driver
Drive 30 different vehicles. 		2010-08-11 01:21:49
Just Cause 2 34.7%
Body Count
Kill 750 enemies. 		2010-08-11 01:19:23
Just Cause 2 24.3%
Globetrotter
Discover 100 locations. 		2010-08-11 01:18:44
Just Cause 2 15.3%
Road Trip
Travel 75 kilometers by land vehicle. 		2010-08-11 01:18:08
Just Cause 2 25.6%
First blood
What doesn't kill you, makes you stronger. 		2010-08-10 03:03:31
Metro 2033 82.0%
Kinetic Harvest
Complete World 1 in Story Mode. 		2010-08-05 02:16:36
Shatter 75.7%
Storm Warning
Trigger a Shard Storm. 		2010-08-05 02:14:53
Shatter 70.4%
Shardenfreude
Collect 75% of all fragments on any wave. 		2010-08-05 02:04:37
Shatter
86.6%
Dizzy
Make Toki Tori dizzy 		2010-06-27 13:08:55
Toki Tori
24.9%
Close Encounter
Get really close to a monster 		2010-06-26 18:11:57
Toki Tori 23.8%
So Sad
Make Toki Tori look sad 		2010-06-26 18:08:25
Toki Tori 75.9%
Desolation
Enter the third eversion layer. 		2010-06-13 20:19:23
Eversion 65.6%
It's like a sport
Earn your first Slaughter mode medal. 		2010-04-28 11:41:20
Zombie Driver 43.6%
Mod Squad
1 game mod installed 		2010-04-28 11:05:13
Torchlight 15.5%
Good partner
Defend your leader in the "Baptism by fire" mission. 		2010-04-27 14:06:56
Wings of Prey 45.9%
Solved World 3
Fit together all the world 3 puzzle pieces and align the puzzle in its frame. 		2010-04-25 05:44:57
Braid 43.7%
KILLING THEM SWIFTLY TO THIS SONG
Play the new Midnight Riders song on a jukebox. 		2010-04-24 01:49:36
Left 4 Dead 2 11.3%
Crock Block
Survive a direct hit from a critical rocket. 		2010-01-08 21:00:48
Team Fortress 2 18.7%
LONG DISTANCE CARRIER
As the Charger, grab a Survivor and carry them over 80 feet. 		2009-12-25 00:40:42
Left 4 Dead 2 10.0%
Black Diamond
Complete 'Cliffhanger' on Veteran Difficulty. 		2009-12-19 17:31:23
Call of Duty: Modern Warfare 2 (2009) 14.2%
LEVEL A CHARGE
Kill a Charger with a melee weapon while they are charging. 		2009-12-08 19:44:08
Left 4 Dead 2 8.0%
RODE HARD, PUT AWAY WET
As the Jockey, ride a Survivor and steer them into a Spitter's acid patch. 		2009-12-01 21:07:00
Left 4 Dead 2 12.8%
HUNTING PARTY
Win a game of Scavenge. 		2009-11-28 23:04:16
Left 4 Dead 2 5.8%
CACHE AND CARRY
Collect 15 gas cans in a single Scavenge round. 		2009-11-28 22:52:09
Left 4 Dead 2 4.5%
Terminal Velocity
Fall 30,000 feet. 		2009-11-25 01:25:57
Portal 8.7%
FUEL CRISIS
Make a Survivor drop a gas can during overtime. 		2009-11-24 20:01:52
Left 4 Dead 2 3.2%
MEAT TENDERIZER
As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds. 		2009-11-24 20:01:52
Left 4 Dead 2 13.4%
Hotel Bravo
Earn 4 stars in Special Ops. 		2009-11-24 17:25:26
Call of Duty: Modern Warfare 2 (2009) 41.4%
For the Record
Complete the Single Player campaign on any difficulty. 		2009-11-24 17:25:26
Call of Duty: Modern Warfare 2 (2009) 48.5%
Gold Star
Earn 1 star in Special Ops. 		2009-11-24 17:25:26
Call of Duty: Modern Warfare 2 (2009) 54.6%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops. 		2009-11-24 17:17:25
Call of Duty: Modern Warfare 2 (2009) 18.0%
A SPITTLE HELP FROM MY FRIENDS
As the Spitter, spit on a Survivor being choked by a Smoker. 		2009-11-24 00:03:56
Left 4 Dead 2 10.4%
GREAT EXPECTORATIONS
As the Spitter, hit every Survivor with a single acid patch. 		2009-11-24 00:03:56
Left 4 Dead 2 19.1%
BACK IN THE SADDLE
As the Jockey, ride the Survivors twice in a single life. 		2009-11-23 18:39:44
Left 4 Dead 2 15.1%
QUALIFIED RIDE
As the Jockey, ride a Survivor for more than 12 seconds. 		2009-11-23 18:39:44
Left 4 Dead 2 15.9%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops. 		2009-11-23 17:40:32
Call of Duty: Modern Warfare 2 (2009) 49.8%
Out of the Frying Pan…
Complete the mission in the airplane graveyard. 		2009-11-23 17:09:35
Call of Duty: Modern Warfare 2 (2009) 43.2%
The Pawn
Assault Makarov's safe house. 		2009-11-23 17:09:35
Call of Duty: Modern Warfare 2 (2009) 41.7%
CRASS MENAGERIE
Kill one of each Uncommon Infected. 		2009-11-21 23:16:52
Left 4 Dead 2 39.3%
DEAD IN THE WATER
Kill 10 swampy Mudmen while they are in the water. 		2009-11-20 20:45:40
Left 4 Dead 2 16.4%
BURNING SENSATION
Ignite 50 Common Infected with incendiary ammo. 		2009-11-19 22:42:14
Left 4 Dead 2 22.9%
SEPTIC TANK
Use a bile bomb on a Tank. 		2009-11-19 20:40:21
Left 4 Dead 2 32.8%
HEAD HONCHO
Decapitate 200 Infected with a melee weapon. 		2009-11-18 21:51:00
Left 4 Dead 2 23.9%
ARMORY OF ONE
Deploy an ammo upgrade and have your team use it. 		2009-11-17 22:09:23
Left 4 Dead 2 51.6%
PRICE CHOPPER
Survive the Dead Center campaign. 		2009-11-17 21:34:27
Left 4 Dead 2 40.0%
A RIDE DENIED
Kill a Jockey within 2 seconds of it jumping on a Survivor. 		2009-11-17 21:34:27
Left 4 Dead 2 65.1%
ACID REFLEX
Kill a Spitter before she is able to spit. 		2009-11-17 20:56:26
Left 4 Dead 2 66.6%
VIOLENCE IS GOLDEN
Earn a Gold medal in Survival mode on any official level. 		2009-11-16 23:18:37
Left 4 Dead 10.7%
SILVER BULLETS
Earn a Silver medal in Survival mode on any official level. 		2009-11-16 23:18:37
Left 4 Dead 12.7%
BRONZE METTLE
Earn a Bronze medal in Survival mode on any official level. 		2009-11-16 23:18:37
Left 4 Dead 17.9%
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. 		2009-11-14 22:31:46
Portal 81.5%
TOLL COLLECTOR
Survive the Death Toll campaign. 		2009-11-14 17:30:21
Left 4 Dead 26.2%
CRASH-PROOF
Survive the Crash Course Campaign. 		2009-11-14 16:25:15
Left 4 Dead 26.0%
Whiskey Hotel
Take back Whiskey Hotel. 		2009-11-13 13:59:10
Call of Duty: Modern Warfare 2 (2009) 44.4%
Desperate Times
Execute the plan to help the Americans. 		2009-11-13 00:21:10
Call of Duty: Modern Warfare 2 (2009) 45.6%
Soap on a Rope
Storm the gulag. 		2009-11-12 23:44:03
Call of Duty: Modern Warfare 2 (2009) 49.1%
Royale with Cheese
Defend Burger Town. 		2009-11-12 15:14:32
Call of Duty: Modern Warfare 2 (2009) 58.5%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops. 		2009-11-12 15:07:43
Call of Duty: Modern Warfare 2 (2009) 60.9%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops. 		2009-11-12 14:59:48
Call of Duty: Modern Warfare 2 (2009) 56.4%
Tag 'em and bag 'em
Find Rojas in the Favelas. 		2009-11-12 14:44:49
Call of Duty: Modern Warfare 2 (2009) 56.3%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops. 		2009-11-12 13:33:47
Call of Duty: Modern Warfare 2 (2009) 35.9%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops. 		2009-11-12 13:33:47
Call of Duty: Modern Warfare 2 (2009) 71.4%
Cold Shoulder
Infiltrate the snowy mountain side base. 		2009-11-12 13:04:31
Call of Duty: Modern Warfare 2 (2009) 62.6%
Danger Close
Get hand picked for Shepherd's elite squad. 		2009-11-12 13:04:31
Call of Duty: Modern Warfare 2 (2009) 62.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops. 		2009-11-12 12:51:06
Call of Duty: Modern Warfare 2 (2009) 66.7%
Back in the Saddle
Help train the local militia. 		2009-11-12 12:48:22
Call of Duty: Modern Warfare 2 (2009) 65.7%
It's Not Easy Being Greasy
Cause a Specimen to Die by Luring them into Bloat Acid. 		2009-10-24 19:19:37
Killing Floor 67.3%
Defense of the Armament
Save the missile silo from the Combine offensive. 		2009-09-11 08:26:19
Half-Life 2: Episode Two 61.3%
Pedal to the Metal
Beat DOG in a race to the White Forest base. 		2009-09-11 03:01:14
Half-Life 2: Episode Two 37.7%
Cache Checker
Find every radar cache in chapter Under The Radar. 		2009-09-11 03:01:14
Half-Life 2: Episode Two 46.2%
Secondary Silo Secured
Secure the launch doors on missile silo 2. 		2009-09-11 03:01:14
Half-Life 2: Episode Two 70.2%
Quiet Mountain Getaway
Survive the ambush at White Forest Inn. 		2009-09-11 03:01:14
Half-Life 2: Episode Two 71.4%
Hit and Run
Run over 20 enemies with the car in Episode Two. 		2009-09-11 02:07:18
Half-Life 2: Episode Two 36.2%
Gordon Propelled Rocket
Unlock the rocket launcher lambda cache in chapter Under The Radar. 		2009-09-11 02:07:18
Half-Life 2: Episode Two 59.9%
Gunishment!
Destroy the Combine Autogun in the junkyard. 		2009-09-11 02:07:18
Half-Life 2: Episode Two 72.4%
Meet the Hunters
Survive the Hunter ambush with Alyx. 		2009-09-11 02:07:18
Half-Life 2: Episode Two 74.1%
Piñata Party
Find and break every web cache in Episode Two. 		2009-09-11 01:12:45
Half-Life 2: Episode Two 14.5%
Bone Breaker
Kill 30 enemies with thrown physics objects. 		2009-09-11 01:12:45
Half-Life 2: Episode Two 23.9%
Twofer
Defeat both antlion guards outside the White Forest. 		2009-09-11 01:12:45
Half-Life 2: Episode Two 76.3%
Grave Robber
Steal a Zombine's grenade. 		2009-09-11 00:11:17
Half-Life 2: Episode Two 37.3%
Deadly Harvest
Kill an enemy by planting a hopper mine. 		2009-09-11 00:11:17
Half-Life 2: Episode Two 69.4%
Into the Breach
Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. 		2009-09-11 00:11:17
Half-Life 2: Episode Two 83.3%
Acid Reflex
Kill an acid antlion worker. 		2009-09-06 02:19:02
Half-Life 2: Episode Two 90.3%
Every Bone Broken
Awarded for breaking a kazillion bones with a single jump. Have fun in traction! 		Unlocked
Trials 2: Second Edition 92.8%
Well-read pilot
Unlock all the articles in the encyclopedia. 		Unlocked
Wings of Prey 84.7%
I'm just warming up
Kill 100 zombies in a single game in Slaughter mode. 		Unlocked
Zombie Driver 44.8%
BARF BAGGED
Cover four Survivors with Boomer bile at once. 		Unlocked
Left 4 Dead 10.1%
DO NOT DISTURB
Sneak past all Witches in a campaign without disturbing one. 		Unlocked
Left 4 Dead 13.6%
BIG DRAG
Drag a Survivor 100 feet with your tongue as a Smoker. 		Unlocked
Left 4 Dead 11.7%
LAMB 2 SLAUGHTER
As an Infected, incap a Survivor who has entered and left a safe room. 		Unlocked
Left 4 Dead 11.6%
FIELD MEDIC
Heal 25 Survivors with a first aid kit. 		Unlocked
Left 4 Dead 12.9%
BACK 2 HELP
Leave a safe room to save an incapped teammate and bring them back safely. 		Unlocked
Left 4 Dead 14.9%
DEAD WRECKENING
Dole out 5000 total Survivor damage as a Special Infected. 		Unlocked
Left 4 Dead 10.8%
PHARM-ASSIST
Give pain pills to 10 Survivors. 		Unlocked
Left 4 Dead 15.3%
HELPING HAND
Revive 50 incapacitated Survivors. 		Unlocked
Left 4 Dead 15.5%
CHAIN SMOKER
Constrict two Survivors on one life as a Smoker. 		Unlocked
Left 4 Dead 15.9%
DEAD GIVEAWAY
Heal a fellow Survivor when your own health is below 10. 		Unlocked
Left 4 Dead 18.1%
STAND TALL
Survive a campaign without being incapacitated. 		Unlocked
Left 4 Dead 22.0%
DOUBLE JUMP
Pounce two different Survivors on one life as a Hunter. 		Unlocked
Left 4 Dead 16.9%
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%
DEAD BARON
Survive the Dead Air campaign. 		Unlocked
Left 4 Dead 26.5%
GROUND COVER
Save another Survivor from a Special Infected while on the ground. 		Unlocked
Left 4 Dead 27.2%
MERCY KILLER
Survive the No Mercy campaign. 		Unlocked
Left 4 Dead 35.3%
BURN THE WITCH
Light a Witch with a Molotov. 		Unlocked
Left 4 Dead 34.1%
SPINAL TAP
Kill an Infected with a single blow from behind. 		Unlocked
Left 4 Dead 35.2%
DEAD STOP
Punch a Hunter as he is pouncing. 		Unlocked
Left 4 Dead 34.0%
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%
101 CREMATIONS
Set 101 Infected on fire. 		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%
Erosion
Enter the second eversion layer. 		Unlocked
Eversion 64.5%
Deception
Enter the first eversion layer. 		Unlocked
Eversion 69.4%
STRENGTH IN NUMBERS
Form a team and beat an enemy team in 4v4 Versus or Scavenge. 		Unlocked
Left 4 Dead 2 1.6%
Iron Kurtain
Take 1000 points of damage in a single life. 		Unlocked
Team Fortress 2 41.7%
Solved World 2
Fit together all the world 2 puzzle pieces and align the puzzle in its frame. 		Unlocked
Braid 54.6%
Traversed World 3
Travel all the way across World 3. 		Unlocked
Braid 61.3%
Traversed World 2
Travel all the way across World 2. 		Unlocked
Braid 87.9%