Half-Life 2: Update
DonnyLar's Progress
Defiant
Giant Killer
Survive the rooftop strider battle in the ruins of City 17.
Unlocked 2 Apr 2015 at 7:40 PM
Hallowed Ground
Unlocked 31 Mar 2015 at 8:24 PM
Keep Off the Sand!
Cross the antlion beach in chapter Sandtraps without touching the sand.
Unlocked 31 Mar 2015 at 11:48 PM
Singularity Collapse
Unlocked 2 Apr 2015 at 8:25 PM
Plaza Defender
Survive the generator plaza standoff in chapter Anticitizen One.
Unlocked 2 Apr 2015 at 2:14 AM
Zombie Chopper
Play through Ravenholm using only the Gravity Gun.
Fight the Power
Shut down the supression device by disabling its generators.
Unlocked 2 Apr 2015 at 3:38 AM
Radiation Levels Detected
Get through the toxic tunnel under City 17 in Half-Life 2.
Unlocked 2 Apr 2015 at 1:54 AM
Warden Freeman
Survive the second turret standoff in Nova Prospekt.
Unlocked 2 Apr 2015 at 1:08 AM
What cat?
Break the mini-teleporter in Kleiner's Lab.
Unlocked 28 Mar 2015 at 6:26 PM
Atomizer
Disintegrate 15 soldiers by throwing them into a Combine ball field.
Malcontent
Escape the apartment block raid.
Unlocked 28 Mar 2015 at 6:22 PM
Lambda Locator
Find all lambda caches in Half-Life 2.
Blast from the Past
Find the HEV Suit Charger faceplate in Eli's scrapyard.
Unlocked 29 Mar 2015 at 5:36 PM
Vorticough
Discover the hidden singing vortigaunt cave in chapter Water Hazard.
Follow Freeman
Gain command of a squad of rebels in the uprising.
Unlocked 2 Apr 2015 at 1:28 AM
Anchor's Aweigh!
Get the airboat.
Unlocked 28 Mar 2015 at 7:43 PM
Heavy Weapons
Get the airboat's mounted gun.
Unlocked 29 Mar 2015 at 5:18 PM
Trusty Hardware
Get the crowbar.
Unlocked 28 Mar 2015 at 6:50 PM
Zero-Point Energy
Get the Gravity Gun in Black Mesa East.
Unlocked 29 Mar 2015 at 5:35 PM
Counter-Sniper
Kill all of the snipers in City 17.
Unlocked 2 Apr 2015 at 2:35 AM
Barnacle Bowling
Kill five barnacles with one explosive barrel.
Unlocked 28 Mar 2015 at 7:06 PM
Revenge!
Destroy the Hunter-Chopper.
Unlocked 29 Mar 2015 at 5:21 PM
Bug Hunt
Use the Antlions to kill 50 enemies.
Unlocked 1 Apr 2015 at 12:06 AM
OSHA Violation
Kill 3 enemies using the crane.
Flushed
Kill an enemy with a toilet.
Where Cubbage Fears to Tread
Unlocked 31 Mar 2015 at 8:59 PM
Two Points
Use Dog's ball to make a basket in the scrapyard.
Unlocked 29 Mar 2015 at 5:39 PM
Targeted Advertising
Pin a soldier to the billboard in the chapter Highway 17.
Submissive
Unlocked 28 Mar 2015 at 6:16 PM
One Man Army
Destroy six gunships in Half-Life 2.
Unlocked 2 Apr 2015 at 3:43 AM
Hack Attack!
Kill five enemies with a Manhack.
Unlocked 2 Apr 2015 at 1:48 AM