Steam Achievements · completionist.me

Achievement	Unlocked	Global Unlocks
Vorticough Discover the hidden singing vortigaunt cave in chapter Water Hazard.	2017-12-23 10:39:44	9.7%
Singularity Collapse Destroy the Citadel's reactor core.	2017-12-23 10:35:32	27.2%
Atomizer Disintegrate 15 soldiers by throwing them into a Combine ball field.	2017-12-23 10:08:01	13.2%
Giant Killer Survive the rooftop strider battle in the ruins of City 17.	2017-12-23 09:53:54	27.8%
Lambda Locator Find all lambda caches in Half-Life 2.	2017-12-23 09:44:56	4.0%
Fight the Power Shut down the supression device by disabling its generators.	2017-12-23 09:27:29	28.8%
Counter-Sniper Kill all of the snipers in City 17.	2017-12-23 08:52:23	11.2%
Plaza Defender Survive the generator plaza standoff in chapter Anticitizen One.	2017-12-23 08:27:49	30.4%
Radiation Levels Detected Get through the toxic tunnel under City 17 in Half-Life 2.	2017-12-23 06:51:26	30.9%
Follow Freeman Gain command of a squad of rebels in the uprising.	2017-12-23 06:23:36	31.7%
Warden Freeman Survive the second turret standoff in Nova Prospekt.	2017-12-23 06:05:52	31.8%
Hack Attack! Kill five enemies with a Manhack.	2017-12-21 09:26:10	7.2%
Flushed Kill an enemy with a toilet.	2017-12-21 08:33:01	7.2%
One Man Army Destroy six gunships in Half-Life 2.	2017-12-21 08:30:33	28.9%
Bug Hunt Use the antlions to kill 50 enemies.	2017-12-20 15:15:30	32.7%
Keep Off the Sand! Cross the antlion beach in chapter Sandtraps without touching the sand.	2017-12-20 15:01:18	5.8%
Targetted Advertising Pin a soldier to the billboard in chapter Highway 17.	2017-12-19 12:08:01	17.5%
OSHA Violation Kill 3 enemies using the crane.	2017-12-19 11:52:13	22.7%
Where Cubbage Fears to Tread Defend Little Odessa from the gunship attack.	2017-12-18 11:03:00	38.2%
Barnacle Bowling Kill five barnacles with one barrel.	2017-12-18 10:45:13	36.9%
Zombie Chopper Play through Ravenholm using only the Gravity Gun.	2017-12-18 08:39:42	7.0%
Hallowed Ground Escort Gregori safely through the church cemetery.	2017-12-18 08:32:49	39.7%
Two Points Use DOG's ball to make a basket in Eli's scrapyard.	2017-12-17 13:10:56	9.7%
Blast from the Past Find the HEV Suit Charger faceplate in Eli's scrapyard.	2017-12-17 12:51:10	22.9%
Zero-Point Energy Get the Gravity Gun in Black Mesa East.	2017-12-17 12:47:06	44.1%
Revenge! Destroy the hunter-chopper in Half-Life 2.	2017-12-17 12:30:15	45.0%
Heavy Weapons Get the airboat's mounted gun.	2017-12-17 12:16:59	47.2%
Anchor's Aweigh! Get the airboat.	2017-12-16 07:44:05	53.2%
Trusty Hardware Get the crowbar.	2017-12-16 06:59:41	66.9%
What cat? Break the mini-teleporter in Kleiner's lab.	2017-12-16 05:11:59	12.7%
Malcontent Escape the apartment block raid.	2017-12-16 05:01:44	69.6%
Defiant Hit the trashcan cop with the can.	2017-12-16 04:55:46	32.5%
Submissive Put the can in the trash.	2017-12-16 04:55:33	44.7%

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

2017-12-23 10:39:44

9.7%

Singularity Collapse
Destroy the Citadel's reactor core.

2017-12-23 10:35:32

27.2%

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

2017-12-23 10:08:01

13.2%

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

2017-12-23 09:53:54

27.8%

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

2017-12-23 09:44:56

4.0%

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

2017-12-23 09:27:29

28.8%

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

2017-12-23 08:52:23

11.2%

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

2017-12-23 08:27:49

30.4%

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

2017-12-23 06:51:26

30.9%

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

2017-12-23 06:23:36

31.7%

Warden Freeman
Survive the second turret standoff in Nova Prospekt.

2017-12-23 06:05:52

31.8%

Hack Attack!
Kill five enemies with a Manhack.

2017-12-21 09:26:10

7.2%

Flushed
Kill an enemy with a toilet.

2017-12-21 08:33:01

7.2%

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

2017-12-21 08:30:33

28.9%

Bug Hunt
Use the antlions to kill 50 enemies.

2017-12-20 15:15:30

32.7%

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

2017-12-20 15:01:18

5.8%

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

2017-12-19 12:08:01

17.5%

OSHA Violation
Kill 3 enemies using the crane.

2017-12-19 11:52:13

22.7%

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

2017-12-18 11:03:00

38.2%

Barnacle Bowling
Kill five barnacles with one barrel.

2017-12-18 10:45:13

36.9%

Zombie Chopper
Play through Ravenholm using only the Gravity Gun.

2017-12-18 08:39:42

7.0%

Hallowed Ground
Escort Gregori safely through the church cemetery.

2017-12-18 08:32:49

39.7%

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

2017-12-17 13:10:56

9.7%

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

2017-12-17 12:51:10

22.9%

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

2017-12-17 12:47:06

44.1%

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

2017-12-17 12:30:15

45.0%

Heavy Weapons
Get the airboat's mounted gun.

2017-12-17 12:16:59

47.2%

Anchor's Aweigh!
Get the airboat.

2017-12-16 07:44:05

53.2%

Trusty Hardware
Get the crowbar.

2017-12-16 06:59:41

66.9%

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

2017-12-16 05:11:59

12.7%

Malcontent
Escape the apartment block raid.

2017-12-16 05:01:44

69.6%

Defiant
Hit the trashcan cop with the can.

2017-12-16 04:55:46

32.5%

Submissive
Put the can in the trash.

2017-12-16 04:55:33

44.7%