Steam Achievements · completionist.me

Achievement	Unlocked	Global Unlocks
Lambda Locator Find all lambda caches in Half-Life 2.	2021-10-10 10:27:49	4.0%
Targetted Advertising Pin a soldier to the billboard in chapter Highway 17.	2020-05-09 17:19:55	17.5%
OSHA Violation Kill 3 enemies using the crane.	2020-05-09 17:08:28	22.7%
Flushed Kill an enemy with a toilet.	2020-05-09 13:06:43	7.3%
Submissive Put the can in the trash.	2019-06-12 15:53:39	44.8%
Singularity Collapse Destroy the Citadel's reactor core.	2014-09-27 14:12:14	27.2%
Atomizer Disintegrate 15 soldiers by throwing them into a Combine ball field.	2014-09-27 12:55:48	13.2%
Giant Killer Survive the rooftop strider battle in the ruins of City 17.	2014-09-27 12:39:25	27.8%
One Man Army Destroy six gunships in Half-Life 2.	2014-09-27 12:16:57	28.9%
Fight the Power Shut down the supression device by disabling its generators.	2014-09-27 12:14:49	28.9%
Counter-Sniper Kill all of the snipers in City 17.	2014-09-27 11:50:06	11.3%
Plaza Defender Survive the generator plaza standoff in chapter Anticitizen One.	2014-09-27 11:21:32	30.4%
Radiation Levels Detected Get through the toxic tunnel under City 17 in Half-Life 2.	2014-09-27 11:02:40	31.0%
Follow Freeman Gain command of a squad of rebels in the uprising.	2014-09-26 17:05:32	31.8%
Warden Freeman Survive the second turret standoff in Nova Prospekt.	2014-09-26 15:51:08	31.8%
Hack Attack! Kill five enemies with a Manhack.	2014-09-25 15:13:15	7.2%
Bug Hunt Use the antlions to kill 50 enemies.	2014-09-25 14:58:55	32.8%
Keep Off the Sand! Cross the antlion beach in chapter Sandtraps without touching the sand.	2014-09-25 14:38:57	5.8%
Where Cubbage Fears to Tread Defend Little Odessa from the gunship attack.	2014-09-18 16:02:58	38.3%
Zombie Chopper Play through Ravenholm using only the Gravity Gun.	2014-04-01 15:04:06	7.0%
Hallowed Ground Escort Gregori safely through the church cemetery.	2014-04-01 14:54:05	39.7%
Two Points Use DOG's ball to make a basket in Eli's scrapyard.	2014-03-29 12:55:59	9.7%
Blast from the Past Find the HEV Suit Charger faceplate in Eli's scrapyard.	2014-03-29 12:50:57	22.9%
Zero-Point Energy Get the Gravity Gun in Black Mesa East.	2014-03-29 12:50:28	44.2%
What cat? Break the mini-teleporter in Kleiner's lab.	2014-03-29 12:43:20	12.7%
Vorticough Discover the hidden singing vortigaunt cave in chapter Water Hazard.	2014-03-29 12:32:23	9.7%
Revenge! Destroy the hunter-chopper in Half-Life 2.	2014-03-27 16:41:01	45.0%
Heavy Weapons Get the airboat's mounted gun.	2014-03-27 16:29:22	47.3%
Anchor's Aweigh! Get the airboat.	2014-03-10 13:18:07	53.2%
Barnacle Bowling Kill five barnacles with one barrel.	2014-03-09 15:46:05	36.9%
Trusty Hardware Get the crowbar.	2014-03-09 15:26:20	67.0%
Malcontent Escape the apartment block raid.	2014-03-09 15:15:19	69.7%
Defiant Hit the trashcan cop with the can.	2014-03-09 15:09:37	32.5%

Lambda Locator
Find all lambda caches in Half-Life 2.

2021-10-10 10:27:49

4.0%

Targetted Advertising
Pin a soldier to the billboard in chapter Highway 17.

2020-05-09 17:19:55

17.5%

OSHA Violation
Kill 3 enemies using the crane.

2020-05-09 17:08:28

22.7%

Flushed
Kill an enemy with a toilet.

2020-05-09 13:06:43

7.3%

Submissive
Put the can in the trash.

2019-06-12 15:53:39

44.8%

Singularity Collapse
Destroy the Citadel's reactor core.

2014-09-27 14:12:14

27.2%

Atomizer
Disintegrate 15 soldiers by throwing them into a Combine ball field.

2014-09-27 12:55:48

13.2%

Giant Killer
Survive the rooftop strider battle in the ruins of City 17.

2014-09-27 12:39:25

27.8%

One Man Army
Destroy six gunships in Half-Life 2.

2014-09-27 12:16:57

28.9%

Fight the Power
Shut down the supression device by disabling its generators.

2014-09-27 12:14:49

28.9%

Counter-Sniper
Kill all of the snipers in City 17.

2014-09-27 11:50:06

11.3%

Plaza Defender
Survive the generator plaza standoff in chapter Anticitizen One.

2014-09-27 11:21:32

30.4%

Radiation Levels Detected
Get through the toxic tunnel under City 17 in Half-Life 2.

2014-09-27 11:02:40

31.0%

Follow Freeman
Gain command of a squad of rebels in the uprising.

2014-09-26 17:05:32

31.8%

Warden Freeman
Survive the second turret standoff in Nova Prospekt.

2014-09-26 15:51:08

31.8%

Hack Attack!
Kill five enemies with a Manhack.

2014-09-25 15:13:15

7.2%

Bug Hunt
Use the antlions to kill 50 enemies.

2014-09-25 14:58:55

32.8%

Keep Off the Sand!
Cross the antlion beach in chapter Sandtraps without touching the sand.

2014-09-25 14:38:57

5.8%

Where Cubbage Fears to Tread
Defend Little Odessa from the gunship attack.

2014-09-18 16:02:58

38.3%

Zombie Chopper
Play through Ravenholm using only the Gravity Gun.

2014-04-01 15:04:06

7.0%

Hallowed Ground
Escort Gregori safely through the church cemetery.

2014-04-01 14:54:05

39.7%

Two Points
Use DOG's ball to make a basket in Eli's scrapyard.

2014-03-29 12:55:59

9.7%

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

2014-03-29 12:50:57

22.9%

Zero-Point Energy
Get the Gravity Gun in Black Mesa East.

2014-03-29 12:50:28

44.2%

What cat?
Break the mini-teleporter in Kleiner's lab.

2014-03-29 12:43:20

12.7%

Vorticough
Discover the hidden singing vortigaunt cave in chapter Water Hazard.

2014-03-29 12:32:23

9.7%

Revenge!
Destroy the hunter-chopper in Half-Life 2.

2014-03-27 16:41:01

45.0%

Heavy Weapons
Get the airboat's mounted gun.

2014-03-27 16:29:22

47.3%

Anchor's Aweigh!
Get the airboat.

2014-03-10 13:18:07

53.2%

Barnacle Bowling
Kill five barnacles with one barrel.

2014-03-09 15:46:05

36.9%

Trusty Hardware
Get the crowbar.

2014-03-09 15:26:20

67.0%

Malcontent
Escape the apartment block raid.

2014-03-09 15:15:19

69.7%

Defiant
Hit the trashcan cop with the can.

2014-03-09 15:09:37

32.5%