| Game |
Achievement |
Points |
Unlocked |
 |
 |
Neighborhood Watch |
1.15 | 12/08/2020 12:23:24 |
| Save all buildings outside the missile silo from destruction. |
|
 |
Payback |
0.90 | 12/08/2020 12:17:44 |
| Kill a Hunter with its own flechettes. |
|
 |
Defense of the Armament |
0.58 | 12/08/2020 11:57:45 |
| Save the missile silo from the Combine offensive. |
|
 |
Secondary Silo Secured |
0.54 | 12/08/2020 11:03:19 |
| Secure the launch doors on missile silo 2. |
|
 |
Little Rocket Man |
1.11 | 12/08/2020 10:48:44 |
| Send the garden gnome into space. |
|
 |
Pedal to the Metal |
0.68 | 12/08/2020 10:39:54 |
| Beat DOG in a race to the White Forest base. |
|
 |
Cache Checker |
0.64 | 12/08/2020 01:08:11 |
| Find every radar cache in chapter Under The Radar. |
|
 |
Hot Potat0wned |
1.07 | 12/08/2020 01:02:29 |
| Kill a Combine soldier with his own grenade. |
|
 |
Quiet Mountain Getaway |
0.53 | 12/08/2020 01:01:31 |
| Survive the ambush at White Forest Inn. |
|
 |
Gordon Propelled Rocket |
0.57 | 12/08/2020 00:46:24 |
| Unlock the rocket launcher lambda cache in chapter Under The Radar. |
|
 |
Hit and Run |
0.72 | 12/08/2020 00:44:45 |
| Run over 20 enemies with the car in Episode Two. |
|
 |
Gunishment! |
0.53 | 12/08/2020 00:41:16 |
| Destroy the Combine Autogun in the junkyard. |
|
 |
Puttin' On a Clinic |
1.04 | 12/08/2020 00:28:27 |
| Defeat the chopper in Episode Two without any misses. |
|
 |
Meet the Hunters |
0.52 | 12/07/2020 23:34:08 |
| Survive the Hunter ambush with Alyx. |
|
 |
Piñata Party |
1.00 | 12/07/2020 18:02:40 |
| Find and break every web cache in Episode Two. |
|
 |
Bone Breaker |
0.83 | 12/07/2020 18:00:08 |
| Kill 30 enemies with thrown physics objects. |
|
 |
Twofer |
0.51 | 12/07/2020 17:12:31 |
| Defeat both antlion guards outside the White Forest. |
|
 |
Get Some Grub |
1.20 | 12/07/2020 17:03:35 |
| Squish every antlion grub in Episode Two. |
|
 |
Into the Breach |
0.47 | 12/07/2020 15:32:20 |
| Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. |
|
 |
Deadly Harvest |
0.53 | 12/07/2020 15:15:15 |
| Kill an enemy by planting a hopper mine. |
|
 |
Acid Reflex |
0.45 | 12/07/2020 14:04:34 |
| Kill an acid antlion worker. |
|
 |
Gnome Alone |
1.21 | 12/07/2020 13:25:51 |
| 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. |
|
 |
Grave Robber |
0.68 | 06/30/2012 16:47:30 |
| Steal a Zombine's grenade. |
