| Game |
Achievement |
Points |
Unlocked |
 |
 |
Into the Breach |
0.47 | 11/23/2016 13:14:31 |
| Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft. |
|
 |
Pedal to the Metal |
0.69 | 01/31/2012 01:24:54 |
| Beat DOG in a race to the White Forest base. |
|
 |
Acid Reflex |
0.45 | 12/31/2011 20:59:17 |
| Kill an acid antlion worker. |
|
 |
Defense of the Armament |
0.58 | 02/21/2011 20:20:17 |
| Save the missile silo from the Combine offensive. |
|
 |
Secondary Silo Secured |
0.54 | 02/21/2011 19:48:00 |
| Secure the launch doors on missile silo 2. |
|
 |
Cache Checker |
0.64 | 02/11/2011 04:00:08 |
| Find every radar cache in chapter Under The Radar. |
|
 |
Quiet Mountain Getaway |
0.53 | 02/11/2011 03:54:19 |
| Survive the ambush at White Forest Inn. |
|
 |
Gordon Propelled Rocket |
0.57 | 02/08/2011 05:04:54 |
| Unlock the rocket launcher lambda cache in chapter Under The Radar. |
|
 |
Gunishment! |
0.53 | 02/08/2011 04:58:36 |
| Destroy the Combine Autogun in the junkyard. |
|
 |
Meet the Hunters |
0.52 | 02/08/2011 04:20:08 |
| Survive the Hunter ambush with Alyx. |
|
 |
Twofer |
0.51 | 02/05/2011 04:19:17 |
| Defeat both antlion guards outside the White Forest. |
| 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. |
|
 |
Hit and Run |
0.72 |
| Run over 20 enemies with the car 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. |
|
 |
Bone Breaker |
0.83 |
| Kill 30 enemies with thrown physics objects. |
|
 |
Deadly Harvest |
0.53 |
| Kill an enemy by planting a hopper mine. |
|
 |
Hot Potat0wned |
1.07 |
| Kill a Combine soldier with his own grenade. |
|
 |
Grave Robber |
0.68 |
| Steal a Zombine's 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. |
