| Game |
Achievement |
Points |
Unlocked |
 |
 |
Defense of the Armament |
0.58 | 07/27/2012 12:36:12 |
| Save the missile silo from the Combine offensive. |
|
 |
Secondary Silo Secured |
0.54 | 07/26/2012 15:07:33 |
| Secure the launch doors on missile silo 2. |
|
 |
Pedal to the Metal |
0.68 | 07/26/2012 14:46:53 |
| Beat DOG in a race to the White Forest base. |
|
 |
Cache Checker |
0.64 | 07/26/2012 14:41:18 |
| Find every radar cache in chapter Under The Radar. |
|
 |
Quiet Mountain Getaway |
0.53 | 07/26/2012 14:30:28 |
| Survive the ambush at White Forest Inn. |
|
 |
Bone Breaker |
0.83 | 07/26/2012 14:21:20 |
| Kill 30 enemies with thrown physics objects. |
|
 |
Gordon Propelled Rocket |
0.57 | 07/26/2012 14:18:56 |
| Unlock the rocket launcher lambda cache in chapter Under The Radar. |
|
 |
Hit and Run |
0.72 | 07/26/2012 14:18:15 |
| Run over 20 enemies with the car in Episode Two. |
|
 |
Gunishment! |
0.53 | 07/26/2012 14:14:28 |
| Destroy the Combine Autogun in the junkyard. |
|
 |
Meet the Hunters |
0.52 | 01/02/2012 17:20:08 |
| Survive the Hunter ambush with Alyx. |
|
 |
Payback |
0.90 | 01/02/2012 17:18:15 |
| Kill a Hunter with its own flechettes. |
|
 |
Twofer |
0.51 | 01/02/2012 16:46:45 |
| Defeat both antlion guards outside the White Forest. |
|
 |
Grave Robber |
0.68 | 01/02/2012 16:06:58 |
| Steal a Zombine's grenade. |
|
 |
Into the Breach |
0.47 | 08/21/2011 18:59:16 |
| Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. |
|
 |
Deadly Harvest |
0.53 | 08/21/2011 18:51:17 |
| Kill an enemy by planting a hopper mine. |
|
 |
Acid Reflex |
0.45 | 07/07/2011 16:40:49 |
| Kill an acid antlion worker. |
| Game |
Achievement |
Points |
|
 |
Get Some Grub |
1.20 |
| Squish every antlion grub in Episode Two. |
|
 |
Piñata Party |
1.00 |
| Find and break every web cache in Episode Two. |
|
 |
Puttin' On a Clinic |
1.04 |
| Defeat the chopper in Episode Two without any misses. |
|
 |
Little Rocket Man |
1.11 |
| Send the garden gnome into space. |
|
 |
Neighborhood Watch |
1.15 |
| Save all buildings outside the missile silo from destruction. |
|
 |
Hot Potat0wned |
1.07 |
| Kill a Combine soldier with his own grenade. |
|
 |
Gnome Alone |
1.22 |
| 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. |
