| Game |
Achievement |
Points |
Unlocked |
 |
 |
Escape From City 17 |
0.64 | 01/05/2012 06:36:25 |
| Escape City 17 with Alyx. |
|
 |
Citizen Escort |
0.75 | 01/05/2012 04:58:48 |
| Don't let any citizens die when escorting them to the escape train. |
|
 |
Think Fast! |
0.83 | 01/04/2012 13:49:25 |
| Kill an Elite Soldier with his own energy ball. |
|
 |
Attica! |
0.62 | 01/04/2012 13:39:26 |
| Destroy the gunship in the hospital attic. |
|
 |
Live Bait |
0.78 | 01/04/2012 12:34:30 |
| Help Alyx snipe 30 enemies in Episode One. |
|
 |
Elevator Action |
0.60 | 01/04/2012 11:59:53 |
| Survive long enough to get on the parking garage elevator. |
|
 |
Car Crusher |
0.89 | 01/04/2012 11:12:01 |
| Use the cars to squash 15 antlions in Episode One. |
|
 |
Pacifist |
1.02 | 01/04/2012 10:02:02 |
| Contain the Citadel core without killing any stalkers. |
|
 |
Containment |
0.56 | 01/01/2012 12:40:33 |
| Contain the Citadel core. |
|
 |
Watch Your Head! |
0.55 | 01/01/2012 11:57:02 |
| Make it to the bottom of the Citadel's main elevator shaft in one piece. |
