Game |
Achievement |
Points |
Unlocked |
|
|
Conservationist |
1.06 | 08/07/2013 05:27:04 |
Kill five enemies with the same energy ball. |
|
|
Zombie-que |
1.08 | 08/06/2013 18:54:14 |
Use flares to light 15 zombies on fire. |
|
|
Live Bait |
0.78 | 08/06/2013 09:54:36 |
Help Alyx snipe 30 enemies in Episode One. |
|
|
Pacifist |
1.02 | 08/06/2013 09:36:41 |
Contain the Citadel core without killing any stalkers. |
|
|
Think Fast! |
0.83 | 08/06/2013 09:28:13 |
Kill an Elite Soldier with his own energy ball. |
|
|
Car Crusher |
0.89 | 06/22/2012 06:30:44 |
Use the cars to squash 15 antlions in Episode One. |
|
|
The One Free Bullet |
1.06 | 02/19/2012 07:09:35 |
Finish the game firing exactly one bullet. Grenade, crowbar, rocket, and Gravity Gun kills are okay! |
|
|
Escape From City 17 |
0.64 | 02/19/2012 07:09:35 |
Escape City 17 with Alyx. |
|
|
Citizen Escort |
0.75 | 02/19/2012 06:40:05 |
Don't let any citizens die when escorting them to the escape train. |
|
|
Attica! |
0.62 | 02/19/2012 05:32:52 |
Destroy the gunship in the hospital attic. |
|
|
Elevator Action |
0.60 | 02/18/2012 23:23:02 |
Survive long enough to get on the parking garage elevator. |
|
|
Containment |
0.56 | 02/18/2012 09:07:21 |
Contain the Citadel core. |
|
|
Watch Your Head! |
0.55 | 02/18/2012 08:50:30 |
Make it to the bottom of the Citadel's main elevator shaft in one piece. |