Half-Life 2: Update
HelloHalo's Progress
Defiant
Unlocked 1 Feb 2023 at 5:09 AM
Giant Killer
Survive the rooftop strider battle in the ruins of City 17.
Unlocked 1 Feb 2023 at 5:09 AM
Hallowed Ground
Unlocked 1 Feb 2023 at 5:09 AM
Keep Off the Sand!
Cross the antlion beach in chapter Sandtraps without touching the sand.
Unlocked 1 Feb 2023 at 5:09 AM
Singularity Collapse
Unlocked 1 Feb 2023 at 5:09 AM
Plaza Defender
Survive the generator plaza standoff in chapter Anticitizen One.
Unlocked 1 Feb 2023 at 5:09 AM
Zombie Chopper
Play through Ravenholm using only the Gravity Gun.
Unlocked 1 Feb 2023 at 5:09 AM
Fight the Power
Shut down the supression device by disabling its generators.
Unlocked 1 Feb 2023 at 5:09 AM
Radiation Levels Detected
Get through the toxic tunnel under City 17 in Half-Life 2.
Unlocked 1 Feb 2023 at 5:09 AM
Warden Freeman
Survive the second turret standoff in Nova Prospekt.
Unlocked 1 Feb 2023 at 5:09 AM
What cat?
Break the mini-teleporter in Kleiner's Lab.
Unlocked 1 Feb 2023 at 5:09 AM
Atomizer
Disintegrate 15 soldiers by throwing them into a Combine ball field.
Unlocked 1 Feb 2023 at 5:09 AM
Malcontent
Escape the apartment block raid.
Unlocked 1 Feb 2023 at 5:09 AM
Lambda Locator
Find all lambda caches in Half-Life 2.
Unlocked 1 Feb 2023 at 5:09 AM
Blast from the Past
Find the HEV Suit Charger faceplate in Eli's scrapyard.
Unlocked 1 Feb 2023 at 5:09 AM
Vorticough
Discover the hidden singing vortigaunt cave in chapter Water Hazard.
Unlocked 1 Feb 2023 at 5:09 AM
Follow Freeman
Gain command of a squad of rebels in the uprising.
Unlocked 1 Feb 2023 at 5:09 AM
Anchor's Aweigh!
Get the airboat.
Unlocked 1 Feb 2023 at 5:09 AM
Heavy Weapons
Get the airboat's mounted gun.
Unlocked 1 Feb 2023 at 5:09 AM
Trusty Hardware
Get the crowbar.
Unlocked 1 Feb 2023 at 5:09 AM
Zero-Point Energy
Get the Gravity Gun in Black Mesa East.
Unlocked 1 Feb 2023 at 5:09 AM
Counter-Sniper
Kill all of the snipers in City 17.
Unlocked 1 Feb 2023 at 5:09 AM
Barnacle Bowling
Kill five barnacles with one explosive barrel.
Unlocked 1 Feb 2023 at 5:09 AM
Revenge!
Destroy the Hunter-Chopper.
Unlocked 1 Feb 2023 at 5:09 AM
Bug Hunt
Use the Antlions to kill 50 enemies.
Unlocked 1 Feb 2023 at 5:09 AM
OSHA Violation
Kill 3 enemies using the crane.
Unlocked 1 Feb 2023 at 5:09 AM
Flushed
Kill an enemy with a toilet.
Unlocked 1 Feb 2023 at 5:09 AM
Where Cubbage Fears to Tread
Unlocked 1 Feb 2023 at 5:09 AM
Two Points
Use Dog's ball to make a basket in the scrapyard.
Unlocked 1 Feb 2023 at 5:09 AM
Targeted Advertising
Pin a soldier to the billboard in the chapter Highway 17.
Unlocked 1 Feb 2023 at 5:09 AM
Submissive
Unlocked 1 Feb 2023 at 5:09 AM
One Man Army
Destroy six gunships in Half-Life 2.
Unlocked 1 Feb 2023 at 5:09 AM
Hack Attack!
Kill five enemies with a Manhack.
Unlocked 1 Feb 2023 at 5:09 AM