Achievement Unlocked Visibility Global Unlocks
Lambda Locator
Find all lambda caches in Half-Life 2.
2022-11-01 10:08:11 4.0%
Flushed
Kill an enemy with a toilet.
2022-10-31 16:13:10 7.2%
Vorticough
Discover the hidden singing vortigaunt cave in chapter Water Hazard.
2022-10-31 16:06:59 9.7%
Barnacle Bowling
Kill five barnacles with one barrel.
2022-10-31 16:03:33 36.9%
Defiant
Hit the trashcan cop with the can.
2022-10-31 15:58:02
32.5%
Singularity Collapse
Destroy the Citadel's reactor core.
2022-10-31 15:50:09
27.2%
Atomizer
Disintegrate 15 soldiers by throwing them into a Combine ball field.
2022-10-31 15:25:55 13.2%
Giant Killer
Survive the rooftop strider battle in the ruins of City 17.
2022-10-31 15:13:49 27.8%
Fight the Power
Shut down the supression device by disabling its generators.
2022-10-31 11:38:51 28.8%
Counter-Sniper
Kill all of the snipers in City 17.
2022-10-31 11:24:35 11.2%
Plaza Defender
Survive the generator plaza standoff in chapter Anticitizen One.
2022-10-31 11:01:52 30.4%
Radiation Levels Detected
Get through the toxic tunnel under City 17 in Half-Life 2.
2022-10-31 10:47:31 30.9%
Follow Freeman
Gain command of a squad of rebels in the uprising.
2022-10-31 10:31:59 31.7%
What cat?
Break the mini-teleporter in Kleiner's lab.
2022-10-31 10:26:39 12.7%
Warden Freeman
Survive the second turret standoff in Nova Prospekt.
2022-10-31 10:14:01 31.8%
Hack Attack!
Kill five enemies with a Manhack.
2022-10-31 09:35:59 7.2%
One Man Army
Destroy six gunships in Half-Life 2.
2022-10-31 09:18:18 28.9%
Bug Hunt
Use the antlions to kill 50 enemies.
2022-10-31 09:16:05 32.7%
Keep Off the Sand!
Cross the antlion beach in chapter Sandtraps without touching the sand.
2022-10-31 08:54:35 5.8%
Targetted Advertising
Pin a soldier to the billboard in chapter Highway 17.
2022-10-29 18:45:47 17.5%
OSHA Violation
Kill 3 enemies using the crane.
2022-10-29 18:35:11 22.7%
Where Cubbage Fears to Tread
Defend Little Odessa from the gunship attack.
2022-10-29 18:29:36
38.2%
Zombie Chopper
Play through Ravenholm using only the Gravity Gun.
2022-10-29 18:15:08 7.0%
Hallowed Ground
Escort Gregori safely through the church cemetery.
2022-10-29 18:10:20
39.7%
Blast from the Past
Find the HEV Suit Charger faceplate in Eli's scrapyard.
2022-10-28 09:30:53 22.9%
Two Points
Use DOG's ball to make a basket in Eli's scrapyard.
2022-10-28 09:27:40 9.7%
Zero-Point Energy
Get the Gravity Gun in Black Mesa East.
2017-02-06 16:55:44 44.1%
Revenge!
Destroy the hunter-chopper in Half-Life 2.
2017-02-06 16:36:54 45.0%
Heavy Weapons
Get the airboat's mounted gun.
2017-02-05 18:06:54 47.2%
Anchor's Aweigh!
Get the airboat.
2017-02-05 17:21:29 53.2%
Trusty Hardware
Get the crowbar.
2017-02-05 15:05:58 66.9%
Malcontent
Escape the apartment block raid.
2017-02-05 14:52:12 69.6%
Submissive
Put the can in the trash.
2017-02-05 14:44:16
44.7%