Game |
Achievement |
Points |
Unlocked |
|
|
The One Free Bullet |
1.06 | 01/31/2017 10:35:33 |
Finish the game firing exactly one bullet. Grenade, crowbar, rocket, and Gravity Gun kills are okay! |
|
|
Car Crusher |
0.89 | 01/31/2017 06:28:50 |
Use the cars to squash 15 antlions in Episode One. |
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|
Zombie-que |
1.08 | 01/31/2017 06:25:21 |
Use flares to light 15 zombies on fire. |
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|
Pacifist |
1.01 | 01/30/2017 11:08:58 |
Contain the Citadel core without killing any stalkers. |
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|
Conservationist |
1.06 | 01/30/2017 11:00:43 |
Kill five enemies with the same energy ball. |
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|
Escape From City 17 |
0.64 | 07/12/2010 08:21:04 |
Escape City 17 with Alyx. |
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|
Citizen Escort |
0.75 | 07/12/2010 08:12:01 |
Don't let any citizens die when escorting them to the escape train. |
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Attica! |
0.62 | 07/12/2010 07:40:41 |
Destroy the gunship in the hospital attic. |
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Live Bait |
0.78 | 07/12/2010 07:11:13 |
Help Alyx snipe 30 enemies in Episode One. |
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|
Elevator Action |
0.60 | 07/12/2010 06:53:56 |
Survive long enough to get on the parking garage elevator. |
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|
Containment |
0.56 | 07/11/2010 18:15:00 |
Contain the Citadel core. |
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|
Think Fast! |
0.83 | 07/11/2010 18:02:08 |
Kill an Elite Soldier with his own energy ball. |
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|
Watch Your Head! |
0.55 | 07/11/2010 18:01:26 |
Make it to the bottom of the Citadel's main elevator shaft in one piece. |