Achievement Unlocked Game Visibility Global Unlocks
Hip Shot
Kill an enemy with an un-zoomed sniper rifle 		2010-12-31 15:20:48
Counter-Strike: Source 45.2%
Freed With Speed
Rescue all hostages within 90 seconds 		2010-12-31 14:58:14
Counter-Strike: Source 11.7%
Good Shepherd
Rescue all hostages in a single round 		2010-12-31 14:58:14
Counter-Strike: Source 16.7%
Friendly Firearms
Kill 100 enemy players with enemy weapons 		2010-12-31 14:54:29
Counter-Strike: Source 28.0%
Pro-moted
Win 200 rounds 		2010-12-31 01:55:15
Counter-Strike: Source 30.5%
Corpseman
Kill 500 enemies 		2010-12-31 01:45:23
Counter-Strike: Source 32.6%
Command and Control
Get a total of 100 kills on enemy players you are dominating 		2010-12-31 01:39:16
Counter-Strike: Source 20.5%
Battle Sight Zero
Kill 250 enemy players with headshots 		2010-12-31 01:36:46
Counter-Strike: Source 30.5%
Piece Initiative
Win 5 Pistol Rounds 		2010-12-31 01:34:13
Counter-Strike: Source 33.1%
You've Made Your Points
Inflict 50,000 total points of damage to enemy players 		2010-12-31 01:31:53
Counter-Strike: Source 37.5%
Blind Ambition
Kill a total of 25 enemy players blinded by flashbangs 		2010-12-30 20:00:52
Counter-Strike: Source 20.3%
Dead Shepherd
Kill an enemy player who is leading the hostages without injuring any hostages 		2010-12-30 19:56:40
Counter-Strike: Source 17.3%
Dead Man Stalking
Kill an enemy while at 1 health 		2010-12-30 19:53:38
Counter-Strike: Source 41.1%
Eye to Eye
Kill a zoomed-in enemy sniper with a sniper rifle of your own 		2010-12-30 18:39:46
Counter-Strike: Source 50.4%
Make the Cut
Win a knife fight 		2010-12-30 17:58:31
Counter-Strike: Source 37.6%
The Art of War
Spray 100 decals 		2010-12-30 17:27:40
Counter-Strike: Source 15.0%
Insurgent
Kill an enemy player that is dominating you 		2010-12-30 17:14:10
Counter-Strike: Source 53.2%
War Bonds
Earn $125,000 total cash 		2010-12-30 17:08:28
Counter-Strike: Source 58.6%
Magic Bullet
Kill an enemy with the last bullet in your magazine (excluding sniper rifles) 		2010-12-30 16:22:30
Counter-Strike: Source 53.0%
Variety Hour
Get kills with 5 different guns in a round 		2010-12-30 16:21:57
Counter-Strike: Source 37.4%
Shot With Their Pants Down
Kill an enemy player while they are reloading 		2010-12-30 16:20:57
Counter-Strike: Source 62.4%
Blind Fury
Kill an enemy player while you are blinded from a flashbang 		2010-12-30 16:20:49
Counter-Strike: Source 44.3%
Excessive Brutality
Kill an enemy player 4 additional times while you are dominating them 		2010-12-30 16:14:28
Counter-Strike: Source 38.5%
Primer
Do at least 95% damage to an enemy who is then killed by a another player 		2010-12-30 16:13:42
Counter-Strike: Source 53.8%
Ten Angry Men
Get 10 kills on enemy players you are already dominating during a single match 		2010-12-30 16:13:11
Counter-Strike: Source 31.3%
Decimator
Dominate a total of 10 enemy players 		2010-12-30 16:12:35
Counter-Strike: Source 39.1%
Newb World Order
Win 10 rounds 		2010-12-30 16:12:03
Counter-Strike: Source 61.0%
Avenging Angel
Kill an enemy player in the same round as they kill a player on your friends list 		2010-12-30 16:11:24
Counter-Strike: Source 36.0%
Finishing Schooled
Kill an enemy player who has been reduced to less than 5% health by other players 		2010-12-30 16:09:52
Counter-Strike: Source 55.4%
Hat Trick
Dominate three enemy players simultaneously 		2010-12-30 16:08:37
Counter-Strike: Source 35.8%
Overkill
Kill an opponent you are already dominating 		2010-12-30 16:08:35
Counter-Strike: Source 52.1%
Ammo Conservation
Kill two enemy players with a single bullet 		2010-12-30 16:08:34
Counter-Strike: Source 35.9%
Safety First
Survive a shot to the head because you had the good sense to wear a helmet 		2010-12-30 16:08:24
Counter-Strike: Source 46.7%
The Unstoppable Force
Kill 10 enemy players in a single round 		2010-12-30 16:08:08
Counter-Strike: Source 45.3%
Repeat Offender
Dominate an enemy player 		2010-12-30 16:07:37
Counter-Strike: Source 56.9%
Body Bagger
Kill 25 enemies 		2010-12-30 16:07:37
Counter-Strike: Source 59.8%
Points in Your Favor
Inflict 2,500 total points of damage to enemy players 		2010-12-30 16:06:42
Counter-Strike: Source 62.7%
Head Shred Redemption
Kill 5 enemy players with headshots in a single round 		2010-12-30 16:06:19
Counter-Strike: Source 46.5%
Clean Sweep
Kill the entire opposing team without any members of your team taking any damage 		2010-12-30 16:05:42
Counter-Strike: Source 20.4%
Ballistic
Kill 5 enemy players within 15 seconds 		2010-12-30 16:05:42
Counter-Strike: Source 39.4%
The Cleaner
Kill the entire enemy team (with at least 5 players) in a single round 		2010-12-30 16:05:42
Counter-Strike: Source 40.8%
Blitzkrieg
Win a round in less than 30 seconds (against at least 5 enemy players) 		2010-12-30 16:05:42
Counter-Strike: Source 44.0%
Mercy Rule
Kill the entire opposing team without any members of your team dying 		2010-12-30 16:05:42
Counter-Strike: Source 45.3%
Hardcore
Complete any mission on Brutal difficulty with Onslaught and Hardcore Friendly Fire enabled. 		2010-12-09 14:37:47
Alien Swarm 15.7%
Kill Them All
Kill 25,000 Swarm. 		2010-12-03 17:08:33
Alien Swarm 15.6%
Cargo Elevator Speed Run
Complete Cargo Elevator within 2:50 on Normal difficulty or harder without any marines dying. 		2010-11-06 20:17:59
Alien Swarm 15.7%
Perfect
Complete a mission on Normal difficulty or harder without receiving any damage. 		2010-10-09 15:29:15
Alien Swarm 16.7%
Pistols Expert
Kill 250 Swarm with Twin Pistols. 		2010-10-02 14:36:13
Alien Swarm 16.9%
Sewer Junction Speed Run
Complete Sewer Junction within 1:30 on Normal difficulty or harder without any marines dying. 		2010-10-01 21:59:00
Alien Swarm 15.6%
Parasite Puncher
Kill a Swarm Parasite with a melee attack. 		2010-09-08 13:54:09
Alien Swarm 28.0%
Circuit Breaker
Complete 10 wire hacks without access being logged. 		2010-09-07 14:38:18
Alien Swarm 17.7%
Sharpshooter
Complete a mission with better than 90% accuracy. 		2010-09-07 14:29:32
Alien Swarm 33.1%
Rydberg Reactor Speed Run
Complete Rydberg Reactor within 3:10 on Normal difficulty or harder without any marines dying. 		2010-09-04 09:32:40
Alien Swarm 16.1%
Group Heal
Heal all 4 marines with a single Heal Beacon. 		2010-09-03 12:58:44
Alien Swarm 25.5%
Vindicator Veteran
Kill 250 Swarm with a Vindicator. 		2010-08-30 15:17:19
Alien Swarm 20.6%
Gunslinger
Successfully perform 5 fast reloads in a row. 		2010-08-29 21:37:22
Alien Swarm 23.9%
Short Controlled Bursts
Complete a mission with no friendly fire incidents. Four marines must be present in the mission. 		2010-08-27 09:35:16
Alien Swarm 21.1%
Another Bughunt
Kill 5,000 Swarm. 		2010-08-27 08:22:39
Alien Swarm 18.6%
Hornet Barrage Expert
Kill 100 Swarm with Hornet Barrages. 		2010-08-25 15:10:03
Alien Swarm 17.3%
Infestation Savior
Cure an Infested marine. 		2010-08-25 15:03:11
Alien Swarm 29.8%
Hard Campaign
Complete the Jacob's Rest campaign on Hard difficulty or harder. 		2010-08-25 15:00:26
Alien Swarm 18.9%
Normal Campaign
Complete the Jacob's Rest campaign on Normal difficulty or harder. 		2010-08-25 15:00:26
Alien Swarm 26.2%
Bug Stomper
Kill 100 Swarm Grubs. 		2010-08-24 12:05:16
Alien Swarm 20.0%
Electro-Stunned
Stun 6 Swarm with a single Stun Grenade. 		2010-08-22 23:08:32
Alien Swarm 23.2%
Static Defender
Kill 500 Swarm with deployable Sentry Guns. 		2010-08-22 22:21:38
Alien Swarm 18.4%
Smoking Barrels
Kill 5 Swarm with explosive barrels in a single mission. 		2010-08-20 08:51:48
Alien Swarm 27.5%
Tactical Explosives Expert
Kill 100 Swarm with Laser Tripmines. 		2010-08-19 14:13:32
Alien Swarm 16.5%
Pyrotechnician
Kill 250 Swarm with a Flamethrower. 		2010-08-19 13:56:01
Alien Swarm 23.7%
Armory Access
Unlock all the available weapons. 		2010-08-06 22:41:20
Alien Swarm 22.0%
Clear Firing
Kill 25 drones without friendly fire. Four marines must be present in the mission. 		2010-08-06 22:39:41
Alien Swarm 34.7%
Quick Load
Successfully perform a fast reload. 		2010-08-06 17:50:43
Alien Swarm 40.8%
Assault Specialist
Kill 250 Swarm with the Assault Rifle. 		2010-08-06 17:50:32
Alien Swarm 25.2%
Prototype Professional
Kill 250 Swarm with a Prototype Rifle. 		2010-08-06 17:38:13
Alien Swarm 23.7%
Autogun Expert
Kill 250 Swarm with an Autogun. 		2010-08-04 19:27:37
Alien Swarm 26.0%
Damage Amped
Kill 15 Swarm with all four marines under the effects of a Damage Amp in a single mission. 		2010-08-04 19:19:41
Alien Swarm 18.9%
Stay Frosty
Freeze 6 Swarm with a single Freeze Grenade. 		2010-08-03 16:05:56
Alien Swarm 20.2%
On the Ready Line
Kill 1,000 Swarm. 		2010-08-03 15:45:07
Alien Swarm 32.3%
Ammo Technician
Deploy 10 ammo stashes that are used by other marines. 		2010-08-03 05:32:28
Alien Swarm 20.6%
Scrambled Eggs
Destroy all Swarm Eggs in a mission without allowing any to hatch. 		2010-08-03 05:26:26
Alien Swarm 27.5%
Zero Mortality
Complete a mission on Normal difficulty or harder without any marines dying. 		2010-08-03 04:53:39
Alien Swarm 37.1%
Protect the Tech
Guard the squad's tech so that he takes no damage during the hack. 		2010-08-03 04:34:53
Alien Swarm 41.7%
Under the Gun
Roll under a Swarm Ranger projectile. 		2010-08-01 04:33:36
Alien Swarm 35.8%
Easy Campaign
Complete the Jacob's Rest campaign on Easy difficulty or harder. 		2010-07-31 23:33:40
Alien Swarm 29.9%
Quick and Dead
Kill a Swarm Boomer before it inflates. 		2010-07-31 22:08:27
Alien Swarm 48.0%
Shield Down
Deliver the finishing blow to a Swarm Shieldbug. 		2010-07-31 21:59:13
Alien Swarm 43.8%
Hat Trick
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat. 		2010-07-31 21:54:16
Alien Swarm 55.6%
Close Encounters
Kill 20 Swarm with melee attacks in a single mission. 		2010-07-31 21:44:23
Alien Swarm 32.7%
Technician Secured
Finish a mission without the tech getting killed. 		2010-07-31 21:34:16
Alien Swarm 56.2%
Seal of Quality
Seal a door with the welder. 		2010-07-31 21:30:09
Alien Swarm 39.1%