| Game |
Achievement |
Points |
Unlocked |
 |
 |
Secondary Silo Secured |
0.54 | 01/23/2022 04:51:34 |
| Secure the launch doors on missile silo 2. |
|
 |
Pedal to the Metal |
0.69 | 01/23/2022 04:31:44 |
| Beat DOG in a race to the White Forest base. |
|
 |
Cache Checker |
0.64 | 01/23/2022 04:26:35 |
| Find every radar cache in chapter Under The Radar. |
|
 |
Quiet Mountain Getaway |
0.53 | 01/23/2022 04:21:20 |
| Survive the ambush at White Forest Inn. |
|
 |
Gordon Propelled Rocket |
0.57 | 01/23/2022 04:03:34 |
| Unlock the rocket launcher lambda cache in chapter Under The Radar. |
|
 |
Hit and Run |
0.72 | 01/23/2022 03:59:38 |
| Run over 20 enemies with the car in Episode Two. |
|
 |
Gunishment! |
0.53 | 01/23/2022 03:54:06 |
| Destroy the Combine Autogun in the junkyard. |
|
 |
Bone Breaker |
0.83 | 01/23/2022 03:49:06 |
| Kill 30 enemies with thrown physics objects. |
|
 |
Payback |
0.90 | 01/23/2022 03:33:50 |
| Kill a Hunter with its own flechettes. |
|
 |
Meet the Hunters |
0.52 | 01/23/2022 03:22:23 |
| Survive the Hunter ambush with Alyx. |
|
 |
Twofer |
0.51 | 01/23/2022 02:15:19 |
| Defeat both antlion guards outside the White Forest. |
|
 |
Grave Robber |
0.68 | 01/22/2022 20:51:43 |
| Steal a Zombine's grenade. |
|
 |
Into the Breach |
0.47 | 01/22/2022 20:38:22 |
| Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. |
|
 |
Deadly Harvest |
0.53 | 01/22/2022 20:28:18 |
| Kill an enemy by planting a hopper mine. |
|
 |
Gnome Alone |
1.21 | 02/01/2021 20:46:10 |
| 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. |
|
 |
Acid Reflex |
0.45 | 11/17/2018 23:31:00 |
| Kill an acid antlion worker. |
