| Game |
Achievement |
Points |
Unlocked |
 |
 |
Gnome Alone |
1.21 | 11/23/2020 22:09:56 |
| If you are reading this achievement, Gabe Newell has successfully launched Gnome Chompski into space. If you did not also receive the achievement 'Manufacturing Ascent', Newell has abandoned his plans to shoot Noam Chomsky into space. |
|
 |
Hot Potat0wned |
1.07 | 10/03/2012 17:01:02 |
| Kill a Combine soldier with his own grenade. |
|
 |
Neighborhood Watch |
1.15 | 10/02/2012 16:08:46 |
| Save all buildings outside the missile silo from destruction. |
|
 |
Little Rocket Man |
1.11 | 10/02/2012 15:06:58 |
| Send the garden gnome into space. |
|
 |
Bone Breaker |
0.83 | 10/02/2012 14:46:46 |
| Kill 30 enemies with thrown physics objects. |
|
 |
Get Some Grub |
1.20 | 09/23/2012 17:15:15 |
| Squish every antlion grub in Episode Two. |
|
 |
Puttin' On a Clinic |
1.04 | 11/03/2010 22:50:07 |
| Defeat the chopper in Episode Two without any misses. |
|
 |
Payback |
0.90 | 11/03/2010 22:36:55 |
| Kill a Hunter with its own flechettes. |
|
 |
Deadly Harvest |
0.53 | 11/01/2010 23:17:48 |
| Kill an enemy by planting a hopper mine. |
|
 |
Defense of the Armament |
0.58 | 06/01/2009 22:01:16 |
| Save the missile silo from the Combine offensive. |
|
 |
Hit and Run |
0.72 | 06/01/2009 21:34:01 |
| Run over 20 enemies with the car in Episode Two. |
|
 |
Secondary Silo Secured |
0.54 | 06/01/2009 00:03:59 |
| Secure the launch doors on missile silo 2. |
|
 |
Pedal to the Metal |
0.69 | 05/31/2009 23:33:57 |
| Beat DOG in a race to the White Forest base. |
|
 |
Cache Checker |
0.64 | 05/31/2009 23:33:57 |
| Find every radar cache in chapter Under The Radar. |
|
 |
Quiet Mountain Getaway |
0.53 | 05/31/2009 23:33:57 |
| Survive the ambush at White Forest Inn. |
|
 |
Gordon Propelled Rocket |
0.58 | 05/31/2009 00:02:57 |
| Unlock the rocket launcher lambda cache in chapter Under The Radar. |
|
 |
Gunishment! |
0.53 | 05/30/2009 23:51:01 |
| Destroy the Combine Autogun in the junkyard. |
|
 |
Meet the Hunters |
0.52 | 05/15/2009 23:01:37 |
| Survive the Hunter ambush with Alyx. |
|
 |
Twofer |
0.51 | 05/08/2009 23:16:08 |
| Defeat both antlion guards outside the White Forest. |
|
 |
Piñata Party |
1.00 | 05/02/2009 00:40:40 |
| Find and break every web cache in Episode Two. |
|
 |
Into the Breach |
0.47 | 05/01/2009 23:22:20 |
| Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. |
|
 |
Acid Reflex |
0.45 | 04/26/2009 17:21:03 |
| Kill an acid antlion worker. |
|
 |
Grave Robber |
0.68 | 04/26/2009 16:56:29 |
| Steal a Zombine's grenade. |
