| Game |
Achievement |
Points |
Unlocked |
 |
 |
Defense of the Armament |
0.58 | 09/16/2009 16:07:21 |
| Save the missile silo from the Combine offensive. |
|
 |
Hit and Run |
0.72 | 09/16/2009 15:07:58 |
| Run over 20 enemies with the car in Episode Two. |
|
 |
Secondary Silo Secured |
0.54 | 09/16/2009 15:07:58 |
| Secure the launch doors on missile silo 2. |
|
 |
Pedal to the Metal |
0.69 | 09/16/2009 14:22:56 |
| Beat DOG in a race to the White Forest base. |
|
 |
Cache Checker |
0.64 | 09/16/2009 14:22:56 |
| Find every radar cache in chapter Under The Radar. |
|
 |
Quiet Mountain Getaway |
0.53 | 09/16/2009 14:22:56 |
| Survive the ambush at White Forest Inn. |
|
 |
Bone Breaker |
0.83 | 09/15/2009 23:39:51 |
| Kill 30 enemies with thrown physics objects. |
|
 |
Gordon Propelled Rocket |
0.58 | 09/15/2009 23:39:51 |
| Unlock the rocket launcher lambda cache in chapter Under The Radar. |
|
 |
Gunishment! |
0.53 | 09/15/2009 23:39:51 |
| Destroy the Combine Autogun in the junkyard. |
|
 |
Meet the Hunters |
0.52 | 09/14/2009 22:40:47 |
| Survive the Hunter ambush with Alyx. |
|
 |
Grave Robber |
0.68 | 09/14/2009 21:59:14 |
| Steal a Zombine's grenade. |
|
 |
Twofer |
0.51 | 09/13/2009 19:15:52 |
| Defeat both antlion guards outside the White Forest. |
|
 |
Into the Breach |
0.47 | 09/13/2009 17:03:30 |
| Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. |
|
 |
Deadly Harvest |
0.53 | 09/13/2009 16:28:39 |
| Kill an enemy by planting a hopper mine. |
|
 |
Acid Reflex |
0.45 | 09/13/2009 16:28:39 |
| 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. |
|
 |
Payback |
0.90 |
| Kill a Hunter with its own flechettes. |
|
 |
Hot Potat0wned |
1.07 |
| Kill a Combine soldier with his own grenade. |
|
 |
Gnome Alone |
1.21 |
| 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. |
