Half-Life 2: Update
TheTwoFistedWonderBrain's Progress
Defiant
Unlocked 1 Jun 2017 at 9:40 PM
Giant Killer
Survive the rooftop strider battle in the ruins of City 17.
Unlocked 10 Jul 2017 at 2:01 AM
Hallowed Ground
Keep Off the Sand!
Cross the antlion beach in chapter Sandtraps without touching the sand.
Singularity Collapse
Unlocked 10 Jul 2017 at 2:36 AM
Plaza Defender
Survive the generator plaza standoff in chapter Anticitizen One.
Unlocked 19 Jun 2017 at 12:09 AM
Zombie Chopper
Play through Ravenholm using only the Gravity Gun.
Fight the Power
Shut down the supression device by disabling its generators.
Unlocked 3 Jul 2017 at 1:30 AM
Radiation Levels Detected
Get through the toxic tunnel under City 17 in Half-Life 2.
Unlocked 18 Jun 2017 at 10:24 PM
Warden Freeman
Survive the second turret standoff in Nova Prospekt.
Unlocked 18 Jun 2017 at 5:21 AM
What cat?
Break the mini-teleporter in Kleiner's Lab.
Atomizer
Disintegrate 15 soldiers by throwing them into a Combine ball field.
Malcontent
Escape the apartment block raid.
Unlocked 1 Jun 2017 at 9:45 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.
Vorticough
Discover the hidden singing vortigaunt cave in chapter Water Hazard.
Follow Freeman
Gain command of a squad of rebels in the uprising.
Unlocked 18 Jun 2017 at 9:59 PM
Anchor's Aweigh!
Get the airboat.
Unlocked 2 Jun 2017 at 8:08 AM
Heavy Weapons
Get the airboat's mounted gun.
Unlocked 2 Jun 2017 at 7:05 PM
Trusty Hardware
Get the crowbar.
Unlocked 1 Jun 2017 at 9:56 PM
Zero-Point Energy
Get the Gravity Gun in Black Mesa East.
Unlocked 2 Jun 2017 at 9:29 PM
Counter-Sniper
Kill all of the snipers in City 17.
Barnacle Bowling
Kill five barnacles with one explosive barrel.
Unlocked 1 Jun 2017 at 10:07 PM
Revenge!
Destroy the Hunter-Chopper.
Unlocked 2 Jun 2017 at 7:15 PM
Bug Hunt
Use the Antlions to kill 50 enemies.
Unlocked 5 Jun 2017 at 9:00 AM
OSHA Violation
Kill 3 enemies using the crane.
Flushed
Kill an enemy with a toilet.
Where Cubbage Fears to Tread
Unlocked 4 Jun 2017 at 7:09 AM
Two Points
Use Dog's ball to make a basket in the scrapyard.
Targeted Advertising
Pin a soldier to the billboard in the chapter Highway 17.
Submissive
Unlocked 31 Aug 2025 at 2:43 PM
One Man Army
Destroy six gunships in Half-Life 2.
Unlocked 10 Jul 2017 at 1:32 AM
Hack Attack!
Kill five enemies with a Manhack.