| Game |
Achievement |
Points |
Unlocked |
 |
 |
Piñata Party |
1.00 | 03/30/2021 10:44:42 |
| Find and break every web cache in Episode Two. |
|
 |
Hit and Run |
0.72 | 03/30/2021 10:42:16 |
| Run over 20 enemies with the car in Episode Two. |
|
 |
Neighborhood Watch |
1.15 | 03/30/2021 10:31:32 |
| Save all buildings outside the missile silo from destruction. |
|
 |
Defense of the Armament |
0.58 | 03/30/2021 10:31:32 |
| Save the missile silo from the Combine offensive. |
|
 |
Secondary Silo Secured |
0.54 | 03/30/2021 09:58:35 |
| Secure the launch doors on missile silo 2. |
|
 |
Little Rocket Man |
1.11 | 03/30/2021 09:49:57 |
| Send the garden gnome into space. |
|
 |
Pedal to the Metal |
0.68 | 03/30/2021 09:43:23 |
| Beat DOG in a race to the White Forest base. |
|
 |
Cache Checker |
0.64 | 03/30/2021 09:37:05 |
| Find every radar cache in chapter Under The Radar. |
|
 |
Quiet Mountain Getaway |
0.53 | 03/30/2021 09:32:36 |
| Survive the ambush at White Forest Inn. |
|
 |
Gordon Propelled Rocket |
0.57 | 03/30/2021 09:20:26 |
| Unlock the rocket launcher lambda cache in chapter Under The Radar. |
|
 |
Gunishment! |
0.53 | 03/30/2021 09:13:30 |
| Destroy the Combine Autogun in the junkyard. |
|
 |
Puttin' On a Clinic |
1.04 | 03/30/2021 09:03:22 |
| Defeat the chopper in Episode Two without any misses. |
|
 |
Hot Potat0wned |
1.07 | 03/30/2021 08:49:22 |
| Kill a Combine soldier with his own grenade. |
|
 |
Meet the Hunters |
0.52 | 03/30/2021 08:37:41 |
| Survive the Hunter ambush with Alyx. |
|
 |
Payback |
0.90 | 03/30/2021 08:36:47 |
| Kill a Hunter with its own flechettes. |
|
 |
Bone Breaker |
0.83 | 03/29/2021 19:58:47 |
| Kill 30 enemies with thrown physics objects. |
|
 |
Twofer |
0.51 | 03/29/2021 19:46:23 |
| Defeat both antlion guards outside the White Forest. |
|
 |
Get Some Grub |
1.20 | 03/29/2021 19:40:34 |
| Squish every antlion grub in Episode Two. |
|
 |
Deadly Harvest |
0.53 | 03/29/2021 18:34:26 |
| Kill an enemy by planting a hopper mine. |
|
 |
Grave Robber |
0.68 | 03/29/2021 18:06:18 |
| Steal a Zombine's grenade. |
|
 |
Gnome Alone |
1.21 | 11/22/2020 06:26:20 |
| 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. |
|
 |
Into the Breach |
0.47 | 01/02/2012 10:54:04 |
| Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. |
|
 |
Acid Reflex |
0.45 | 01/02/2012 10:30:44 |
| Kill an acid antlion worker. |
