Steam Achievements · completionist.me

Achievement	Unlocked	Global Unlocks
Keep Off the Sand! Cross the antlion beach in chapter Sandtraps without touching the sand.	2014-02-01 18:45:39	5.8%
Lambda Locator Find all lambda caches in Half-Life 2.	2014-02-01 18:24:36	4.0%
Zombie Chopper Play through Ravenholm using only the Gravity Gun.	2014-01-31 17:30:16	7.0%
Vorticough Discover the hidden singing vortigaunt cave in chapter Water Hazard.	2014-01-28 01:36:31	9.7%
Revenge! Destroy the hunter-chopper in Half-Life 2.	2014-01-28 01:31:51	45.0%
Flushed Kill an enemy with a toilet.	2014-01-28 00:43:45	7.3%
Two Points Use DOG's ball to make a basket in Eli's scrapyard.	2014-01-28 00:39:27	9.7%
Blast from the Past Find the HEV Suit Charger faceplate in Eli's scrapyard.	2014-01-28 00:22:21	22.9%
Defiant Hit the trashcan cop with the can.	2014-01-28 00:05:06	32.5%
Singularity Collapse Destroy the Citadel's reactor core.	2014-01-27 23:39:41	27.2%
Atomizer Disintegrate 15 soldiers by throwing them into a Combine ball field.	2014-01-27 18:48:17	13.2%
Giant Killer Survive the rooftop strider battle in the ruins of City 17.	2014-01-27 18:35:15	27.8%
One Man Army Destroy six gunships in Half-Life 2.	2014-01-26 22:01:33	28.9%
Fight the Power Shut down the supression device by disabling its generators.	2014-01-26 21:56:05	28.9%
Counter-Sniper Kill all of the snipers in City 17.	2014-01-26 21:26:45	11.2%
Plaza Defender Survive the generator plaza standoff in chapter Anticitizen One.	2014-01-26 21:04:24	30.4%
Radiation Levels Detected Get through the toxic tunnel under City 17 in Half-Life 2.	2014-01-26 16:31:51	31.0%
Follow Freeman Gain command of a squad of rebels in the uprising.	2014-01-26 16:05:08	31.8%
What cat? Break the mini-teleporter in Kleiner's lab.	2014-01-26 16:01:41	12.7%
Warden Freeman Survive the second turret standoff in Nova Prospekt.	2014-01-26 15:46:00	31.8%
Hack Attack! Kill five enemies with a Manhack.	2014-01-26 15:45:15	7.2%
Bug Hunt Use the antlions to kill 50 enemies.	2013-12-15 15:24:08	32.7%
Targetted Advertising Pin a soldier to the billboard in chapter Highway 17.	2013-12-08 18:46:16	17.5%
OSHA Violation Kill 3 enemies using the crane.	2013-12-08 18:35:10	22.7%
Where Cubbage Fears to Tread Defend Little Odessa from the gunship attack.	2013-12-08 18:29:40	38.3%
Hallowed Ground Escort Gregori safely through the church cemetery.	2013-12-08 17:59:32	39.7%
Zero-Point Energy Get the Gravity Gun in Black Mesa East.	2013-06-30 10:58:49	44.2%
Heavy Weapons Get the airboat's mounted gun.	2013-05-23 17:31:12	47.3%
Anchor's Aweigh! Get the airboat.	2010-08-27 09:12:55	53.2%
Barnacle Bowling Kill five barnacles with one barrel.	2010-06-05 23:32:03	36.9%
Submissive Put the can in the trash.	Unlocked	44.8%
Trusty Hardware Get the crowbar.	Unlocked	67.0%
Malcontent Escape the apartment block raid.	Unlocked	69.6%

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

2014-02-01 18:45:39

5.8%

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

2014-02-01 18:24:36

4.0%

Zombie Chopper
Play through Ravenholm using only the Gravity Gun.

2014-01-31 17:30:16

7.0%

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

2014-01-28 01:36:31

9.7%

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

2014-01-28 01:31:51

45.0%

Flushed
Kill an enemy with a toilet.

2014-01-28 00:43:45

7.3%

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

2014-01-28 00:39:27

9.7%

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

2014-01-28 00:22:21

22.9%

Defiant
Hit the trashcan cop with the can.

2014-01-28 00:05:06

32.5%

Singularity Collapse
Destroy the Citadel's reactor core.

2014-01-27 23:39:41

27.2%

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

2014-01-27 18:48:17

13.2%

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

2014-01-27 18:35:15

27.8%

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

2014-01-26 22:01:33

28.9%

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

2014-01-26 21:56:05

28.9%

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

2014-01-26 21:26:45

11.2%

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

2014-01-26 21:04:24

30.4%

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

2014-01-26 16:31:51

31.0%

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

2014-01-26 16:05:08

31.8%

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

2014-01-26 16:01:41

12.7%

Warden Freeman
Survive the second turret standoff in Nova Prospekt.

2014-01-26 15:46:00

31.8%

Hack Attack!
Kill five enemies with a Manhack.

2014-01-26 15:45:15

7.2%

Bug Hunt
Use the antlions to kill 50 enemies.

2013-12-15 15:24:08

32.7%

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

2013-12-08 18:46:16

17.5%

OSHA Violation
Kill 3 enemies using the crane.

2013-12-08 18:35:10

22.7%

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

2013-12-08 18:29:40

38.3%

Hallowed Ground
Escort Gregori safely through the church cemetery.

2013-12-08 17:59:32

39.7%

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

2013-06-30 10:58:49

44.2%

Heavy Weapons
Get the airboat's mounted gun.

2013-05-23 17:31:12

47.3%

Anchor's Aweigh!
Get the airboat.

2010-08-27 09:12:55

53.2%

Barnacle Bowling
Kill five barnacles with one barrel.

2010-06-05 23:32:03

36.9%

Submissive
Put the can in the trash.

Unlocked

44.8%

Trusty Hardware
Get the crowbar.

Unlocked

67.0%

Malcontent
Escape the apartment block raid.

Unlocked

69.6%