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33 of 33 (100%) achievements earned:

Personal Achievements


Hit the trashcan cop with the can.
Unlocked Jul 17, 2014 @ 8:31pm


Put the can in the trash.


Escape the apartment block raid.
Unlocked Dec 9, 2011 @ 6:55am

What cat?

Break the mini-teleporter in Kleiner's lab.

Trusty Hardware

Get the crowbar.

Barnacle Bowling

Kill five barnacles with one barrel.

Anchor's Aweigh!

Get the airboat.

Heavy Weapons

Get the airboat's mounted gun.


Discover the hidden singing vortigaunt cave in chapter Water Hazard.


Destroy the hunter-chopper in Half-Life 2.

Blast from the Past

Find the HEV Suit Charger faceplate in Eli's scrapyard.

Zero-Point Energy

Get the Gravity Gun in Black Mesa East.
Unlocked Jul 11, 2013 @ 6:32am

Two Points

Use DOG's ball to make a basket in Eli's scrapyard.
Unlocked Jul 17, 2014 @ 1:54pm

Zombie Chopper

Play through Ravenholm using only the Gravity Gun.
Unlocked Jul 11, 2013 @ 7:13am

Hallowed Ground

Escort Gregori safely through the church cemetery.
Unlocked Jul 12, 2013 @ 12:36am

OSHA Violation

Kill 3 enemies using the crane.
Unlocked Jul 12, 2013 @ 12:48am

Targetted Advertising

Pin a soldier to the billboard in chapter Highway 17.
Unlocked Jul 12, 2013 @ 12:29am

Where Cubbage Fears to Tread

Defend Little Odessa from the gunship attack.
Unlocked Jul 16, 2013 @ 7:43am

One Man Army

Destroy six gunships in Half-Life 2.
Unlocked Jul 17, 2014 @ 2:16pm

Keep Off the Sand!

Cross the antlion beach in chapter Sandtraps without touching the sand.
Unlocked May 30, 2010 @ 4:33am

Bug Hunt

Use the antlions to kill 50 enemies.
Unlocked Jun 18, 2014 @ 7:00am


Kill an enemy with a toilet.
Unlocked Jul 17, 2013 @ 3:55am

Warden Freeman

Survive the second turret standoff in Nova Prospekt.
Unlocked Aug 28, 2010 @ 6:40am

Follow Freeman

Gain command of a squad of rebels in the uprising.
Unlocked Jul 17, 2013 @ 4:35am

Radiation Levels Detected

Get through the toxic tunnel under City 17 in Half-Life 2.
Unlocked Jul 17, 2013 @ 4:52am

Plaza Defender

Survive the generator plaza standoff in chapter Anticitizen One.
Unlocked Jul 18, 2013 @ 4:16am


Kill all of the snipers in City 17.
Unlocked Aug 31, 2010 @ 2:11pm

Fight the Power

Shut down the supression device by disabling its generators.
Unlocked Jan 8, 2011 @ 8:16am

Giant Killer

Survive the rooftop strider battle in the ruins of City 17.
Unlocked Aug 28, 2010 @ 9:32pm


Disintegrate 15 soldiers by throwing them into a Combine ball field.
Unlocked Aug 28, 2010 @ 9:55pm

Singularity Collapse

Destroy the Citadel's reactor core.
Unlocked Jul 17, 2014 @ 8:25pm

Lambda Locator

Find all lambda caches in Half-Life 2.
Unlocked Jul 17, 2013 @ 4:32am

Hack Attack!

Kill five enemies with a Manhack.