Χρόνος παιχνιδιού σε 2 εβδομάδες:
0h

Προβολή επιτευγμάτων παγκόσμια
Πρέπει να συνδεθείτε για να συγκρίνετε στατιστικά άλλων με τα δικά σας
15 από 23 (65%) επιτεύγματα αποκτήθηκαν:
Προσωπικά επιτεύγματα
 

Acid Reflex

Kill an acid antlion worker.

Into the Breach

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

Twofer

Defeat both antlion guards outside the White Forest.

Hit and Run

Run over 20 enemies with the car in Episode Two.

Meet the Hunters

Survive the Hunter ambush with Alyx.

Gunishment!

Destroy the Combine Autogun in the junkyard.

Cache Checker

Find every radar cache in chapter Under The Radar.

Pedal to the Metal

Beat DOG in a race to the White Forest base.
Ξεκλειδώθηκε στις 19 Οκτ 2008, 12:18

Gordon Propelled Rocket

Unlock the rocket launcher lambda cache in chapter Under The Radar.

Quiet Mountain Getaway

Survive the ambush at White Forest Inn.

Secondary Silo Secured

Secure the launch doors on missile silo 2.

Defense of the Armament

Save the missile silo from the Combine offensive.

Bone Breaker

Kill 30 enemies with thrown physics objects.
Ξεκλειδώθηκε στις 10 Οκτ 2009, 7:48

Deadly Harvest

Kill an enemy by planting a hopper mine.
Ξεκλειδώθηκε στις 5 Ιαν 2010, 12:19

Gnome Alone

If you are reading this achievement, Gabe Newell has successfully launched Gnome Chompski into space. If you did not also receive the achievement 'Manufacturing Ascent', Newell has abandoned his plans to shoot Noam Chomsky into space.
Ξεκλειδώθηκε στις 25 Σεπ 2022, 4:17



Get Some Grub

Squish every antlion grub in Episode Two.

Piñata Party

Find and break every web cache in Episode Two.

Puttin' On a Clinic

Defeat the chopper in Episode Two without any misses.

Little Rocket Man

Send the garden gnome into space.

Neighborhood Watch

Save all buildings outside the missile silo from destruction.

Payback

Kill a Hunter with its own flechettes.

Hot Potat0wned

Kill a Combine soldier with his own grenade.

Grave Robber

Steal a Zombine's grenade.