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22 of 22 (100%) achievements earned:

Personal Achievements

Acid Reflex

Kill an acid antlion worker.
Unlocked Jul 31, 2014 @ 8:23am

Get Some Grub

Squish every antlion grub in Episode Two.
Unlocked Jul 22, 2013 @ 1:43pm

Piñata Party

Find and break every web cache in Episode Two.

Into the Breach

Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft.


Defeat both antlion guards outside the White Forest.
Unlocked Jul 25, 2013 @ 3:27am

Hit and Run

Run over 20 enemies with the car in Episode Two.

Meet the Hunters

Survive the Hunter ambush with Alyx.
Unlocked Jul 30, 2014 @ 8:31am

Puttin' On a Clinic

Defeat the chopper in Episode Two without any misses.
Unlocked Feb 16, 2012 @ 10:07am


Destroy the Combine Autogun in the junkyard.
Unlocked Feb 16, 2012 @ 10:32am

Cache Checker

Find every radar cache in chapter Under The Radar.
Unlocked Feb 16, 2012 @ 10:38am

Pedal to the Metal

Beat DOG in a race to the White Forest base.
Unlocked Feb 16, 2012 @ 10:12am

Gordon Propelled Rocket

Unlock the rocket launcher lambda cache in chapter Under The Radar.
Unlocked Feb 16, 2012 @ 10:28am

Quiet Mountain Getaway

Survive the ambush at White Forest Inn.
Unlocked Jul 31, 2014 @ 6:57am

Little Rocket Man

Send the garden gnome into space.
Unlocked Jul 29, 2013 @ 8:00am

Secondary Silo Secured

Secure the launch doors on missile silo 2.
Unlocked Jul 31, 2014 @ 6:44am

Neighborhood Watch

Save all buildings outside the missile silo from destruction.
Unlocked Jul 29, 2013 @ 8:36am

Defense of the Armament

Save the missile silo from the Combine offensive.
Unlocked Jul 29, 2013 @ 7:56am


Kill a Hunter with its own flechettes.
Unlocked Jul 24, 2013 @ 5:44am

Bone Breaker

Kill 30 enemies with thrown physics objects.

Deadly Harvest

Kill an enemy by planting a hopper mine.
Unlocked Jul 31, 2014 @ 8:35am

Hot Potat0wned

Kill a Combine soldier with his own grenade.

Grave Robber

Steal a Zombine's grenade.