| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Singularity Collapse
Destroy the Citadel's reactor core. |
2021-11-08 20:29:27 | 27.2% | ||
|
Atomizer
Disintegrate 15 soldiers by throwing them into a Combine ball field. |
2021-11-08 20:08:31 | 13.2% | ||
|
Giant Killer
Survive the rooftop strider battle in the ruins of City 17. |
2021-11-08 19:49:48 | 27.8% | ||
|
Lambda Locator
Find all lambda caches in Half-Life 2. |
2021-11-08 19:45:04 | 4.0% | ||
|
Fight the Power
Shut down the supression device by disabling its generators. |
2021-11-08 19:33:53 | 28.9% | ||
|
Counter-Sniper
Kill all of the snipers in City 17. |
2021-11-08 19:17:29 | 11.3% | ||
|
Plaza Defender
Survive the generator plaza standoff in chapter Anticitizen One. |
2017-11-19 11:36:25 | 30.4% | ||
|
Radiation Levels Detected
Get through the toxic tunnel under City 17 in Half-Life 2. |
2017-11-19 11:22:15 | 31.0% | ||
|
Follow Freeman
Gain command of a squad of rebels in the uprising. |
2017-11-19 11:08:04 | 31.8% | ||
|
Warden Freeman
Survive the second turret standoff in Nova Prospekt. |
2017-11-18 10:28:37 | 31.8% | ||
|
Hack Attack!
Kill five enemies with a Manhack. |
2017-11-15 18:50:51 | 7.2% | ||
|
Flushed
Kill an enemy with a toilet. |
2017-11-15 18:38:17 | 7.3% | ||
|
One Man Army
Destroy six gunships in Half-Life 2. |
2017-11-15 18:36:36 | 28.9% | ||
|
Bug Hunt
Use the antlions to kill 50 enemies. |
2017-11-15 18:31:42 | 32.7% | ||
|
Keep Off the Sand!
Cross the antlion beach in chapter Sandtraps without touching the sand. |
2017-11-15 18:17:20 | 5.8% | ||
|
Targetted Advertising
Pin a soldier to the billboard in chapter Highway 17. |
2017-11-14 10:39:04 | 17.5% | ||
|
OSHA Violation
Kill 3 enemies using the crane. |
2017-11-14 10:28:44 | 22.7% | ||
|
Where Cubbage Fears to Tread
Defend Little Odessa from the gunship attack. |
2017-11-14 10:23:44 | 38.3% | ||
|
Zombie Chopper
Play through Ravenholm using only the Gravity Gun. |
2016-07-19 08:02:20 | 7.0% | ||
|
Hallowed Ground
Escort Gregori safely through the church cemetery. |
2016-07-19 07:58:14 | 39.7% | ||
|
Two Points
Use DOG's ball to make a basket in Eli's scrapyard. |
2016-07-18 11:44:52 | 9.7% | ||
|
Blast from the Past
Find the HEV Suit Charger faceplate in Eli's scrapyard. |
2016-07-18 11:38:26 | 22.9% | ||
|
Zero-Point Energy
Get the Gravity Gun in Black Mesa East. |
2016-07-18 11:38:19 | 44.2% | ||
|
Vorticough
Discover the hidden singing vortigaunt cave in chapter Water Hazard. |
2016-07-18 11:27:58 | 9.7% | ||
|
Revenge!
Destroy the hunter-chopper in Half-Life 2. |
2016-07-18 11:22:31 | 45.0% | ||
|
Heavy Weapons
Get the airboat's mounted gun. |
2016-07-18 11:13:14 | 47.3% | ||
|
Anchor's Aweigh!
Get the airboat. |
2016-07-15 11:34:42 | 53.2% | ||
|
Barnacle Bowling
Kill five barnacles with one barrel. |
2016-07-15 11:14:16 | 36.9% | ||
|
Trusty Hardware
Get the crowbar. |
2016-07-15 11:02:46 | 67.0% | ||
|
What cat?
Break the mini-teleporter in Kleiner's lab. |
2016-07-15 10:55:51 | 12.7% | ||
|
Malcontent
Escape the apartment block raid. |
2016-07-15 10:52:14 | 69.6% | ||
|
Submissive
Put the can in the trash. |
2016-07-15 10:49:45 | 44.8% | ||
|
Defiant
Hit the trashcan cop with the can. |
2016-07-15 10:49:24 | 32.5% |