| Game |
Achievement |
Points |
Unlocked |
 |
 |
Escape From City 17 |
0.64 | 05/20/2016 14:09:54 |
| Escape City 17 with Alyx. |
|
 |
Attica! |
0.62 | 05/20/2016 13:36:11 |
| Destroy the gunship in the hospital attic. |
|
 |
Live Bait |
0.78 | 05/19/2016 21:42:09 |
| Help Alyx snipe 30 enemies in Episode One. |
|
 |
Elevator Action |
0.60 | 05/19/2016 21:27:06 |
| Survive long enough to get on the parking garage elevator. |
|
 |
Car Crusher |
0.89 | 05/19/2016 21:19:40 |
| Use the cars to squash 15 antlions in Episode One. |
|
 |
Containment |
0.56 | 05/19/2016 20:54:16 |
| Contain the Citadel core. |
|
 |
Watch Your Head! |
0.55 | 05/19/2016 20:40:27 |
| Make it to the bottom of the Citadel's main elevator shaft in one piece. |
|
 |
Conservationist |
1.06 | 02/01/2014 23:07:15 |
| Kill five enemies with the same energy ball. |
|
 |
Think Fast! |
0.83 | 02/01/2014 23:07:05 |
| Kill an Elite Soldier with his own energy ball. |
