Game |
Achievement |
Points |
Unlocked |
|
|
Conservationist |
1.06 | 02/09/2013 17:56:21 |
Kill five enemies with the same energy ball. |
|
|
The One Free Bullet |
1.06 | 02/09/2013 17:49:19 |
Finish the game firing exactly one bullet. Grenade, crowbar, rocket, and Gravity Gun kills are okay! |
|
|
Citizen Escort |
0.75 | 02/09/2013 17:42:49 |
Don't let any citizens die when escorting them to the escape train. |
|
|
Zombie-que |
1.08 | 02/09/2013 16:31:03 |
Use flares to light 15 zombies on fire. |
|
|
Car Crusher |
0.89 | 02/09/2013 16:23:43 |
Use the cars to squash 15 antlions in Episode One. |
|
|
Pacifist |
1.02 | 02/09/2013 15:38:10 |
Contain the Citadel core without killing any stalkers. |
|
|
Escape From City 17 |
0.64 | 08/28/2012 22:30:31 |
Escape City 17 with Alyx. |
|
|
Think Fast! |
0.83 | 08/28/2012 20:35:28 |
Kill an Elite Soldier with his own energy ball. |
|
|
Attica! |
0.62 | 08/28/2012 14:07:11 |
Destroy the gunship in the hospital attic. |
|
|
Live Bait |
0.78 | 08/28/2012 13:48:20 |
Help Alyx snipe 30 enemies in Episode One. |
|
|
Elevator Action |
0.60 | 08/28/2012 13:25:52 |
Survive long enough to get on the parking garage elevator. |
|
|
Containment |
0.56 | 08/28/2012 12:56:24 |
Contain the Citadel core. |
|
|
Watch Your Head! |
0.55 | 08/28/2012 12:41:53 |
Make it to the bottom of the Citadel's main elevator shaft in one piece. |