| Game |
Achievement |
Points |
Unlocked |
 |
 |
Gnome Alone |
1.21 | 11/27/2020 20:52:46 |
| 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. |
|
 |
Neighborhood Watch |
1.15 | 06/10/2016 14:33:13 |
| Save all buildings outside the missile silo from destruction. |
|
 |
Defense of the Armament |
0.58 | 06/10/2016 14:33:13 |
| Save the missile silo from the Combine offensive. |
|
 |
Hit and Run |
0.72 | 06/10/2016 14:19:59 |
| Run over 20 enemies with the car in Episode Two. |
|
 |
Little Rocket Man |
1.11 | 06/10/2016 01:12:53 |
| Send the garden gnome into space. |
|
 |
Secondary Silo Secured |
0.54 | 06/10/2016 01:03:30 |
| Secure the launch doors on missile silo 2. |
|
 |
Pedal to the Metal |
0.69 | 06/10/2016 00:33:36 |
| Beat DOG in a race to the White Forest base. |
|
 |
Cache Checker |
0.64 | 06/10/2016 00:25:16 |
| Find every radar cache in chapter Under The Radar. |
|
 |
Quiet Mountain Getaway |
0.53 | 06/10/2016 00:19:49 |
| Survive the ambush at White Forest Inn. |
|
 |
Gordon Propelled Rocket |
0.58 | 06/10/2016 00:04:50 |
| Unlock the rocket launcher lambda cache in chapter Under The Radar. |
|
 |
Gunishment! |
0.53 | 06/09/2016 23:53:50 |
| Destroy the Combine Autogun in the junkyard. |
|
 |
Hot Potat0wned |
1.07 | 06/09/2016 23:50:55 |
| Kill a Combine soldier with his own grenade. |
|
 |
Puttin' On a Clinic |
1.04 | 06/09/2016 23:40:20 |
| Defeat the chopper in Episode Two without any misses. |
|
 |
Payback |
0.90 | 06/09/2016 17:32:07 |
| Kill a Hunter with its own flechettes. |
|
 |
Get Some Grub |
1.20 | 06/09/2016 15:53:34 |
| Squish every antlion grub in Episode Two. |
|
 |
Piñata Party |
1.00 | |
| Find and break every web cache in Episode Two. |
|
 |
Bone Breaker |
0.83 | |
| Kill 30 enemies with thrown physics objects. |
|
 |
Grave Robber |
0.68 | |
| Steal a Zombine's grenade. |
|
 |
Deadly Harvest |
0.53 | |
| Kill an enemy by planting a hopper mine. |
|
 |
Meet the Hunters |
0.52 | |
| Survive the Hunter ambush with Alyx. |
|
 |
Twofer |
0.51 | |
| Defeat both antlion guards outside the White Forest. |
|
 |
Into the Breach |
0.47 | |
| Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. |
|
 |
Acid Reflex |
0.45 | |
| Kill an acid antlion worker. |
