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1998. HALF-LIFE sends a shock through the game industry with its combination of pounding action and continuous, immersive storytelling. NOW. By taking the suspense, challenge and visceral charge of the original, and adding startling new realism and responsiveness, Half-Life 2 opens the door to a world where the player's presence affects everything around them, from the physical environment to the behaviors even the emotions of both friends and enemies.
PC (Microsoft Windows) · Nov 16, 2004
Europe · Exact date · Full release · IGDB
PC (Microsoft Windows) · Nov 16, 2004
North america · Exact date · Full release · IGDB
Xbox · Nov 15, 2005
North america · Exact date · Full release · IGDB
Xbox · Nov 18, 2005
Europe · Exact date · Full release · IGDB
PC (Microsoft Windows) · Dec 2, 2005
Japan · Exact date · Full release · IGDB
Xbox 360 · Oct 9, 2007
Asia · Exact date · Full release · IGDB
Xbox 360 · Oct 10, 2007
North america · Exact date · Full release · IGDB
Xbox 360 · Oct 19, 2007
Europe · Exact date · Full release · IGDB
Xbox 360 · Oct 25, 2007
Australia · Exact date · Full release · IGDB
PlayStation 3 · Dec 11, 2007
Asia · Exact date · Full release · IGDB
PlayStation 3 · Dec 11, 2007
North america · Exact date · Full release · IGDB
PlayStation 3 · Dec 14, 2007
Europe · Exact date · Full release · IGDB
PlayStation 3 · Dec 20, 2007
Australia · Exact date · Full release · IGDB
Xbox 360 · May 22, 2008
Japan · Exact date · Full release · IGDB
Mac · May 26, 2010
Worldwide · Exact date · Full release · IGDB
Linux · May 9, 2013
Worldwide · Exact date · Full release · IGDB
Android · May 12, 2014
Worldwide · Exact date · Full release · IGDB
Catalog sources
69 achievements available.

Contain the Citadel core.
LockedSteam

Contain the Citadel core without killing any stalkers.
LockedSteam

Don't let any citizens die when escorting them to the escape train.
LockedSteam

Escape City 17 with Alyx.
LockedSteam

Finish the game firing exactly one bullet. Grenade, crowbar, rocket, and Gravity Gun kills are okay!
LockedSteam

Survive long enough to get on the parking garage elevator.
LockedSteam

Destroy the gunship in the hospital attic.
LockedSteam

Make it to the bottom of the Citadel's main elevator shaft in one piece.
LockedSteam

Use the cars to squash 15 antlions in Episode One.
LockedSteam

Help Alyx snipe 30 enemies in Episode One.
LockedSteam

Defeat both antlion guards outside the White Forest.
LockedSteam

Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft.
LockedSteam

Save the missile silo from the Combine offensive.
LockedSteam

Survive the Hunter ambush with Alyx.
LockedSteam

Secure the launch doors on missile silo 2.
LockedSteam

Save all buildings outside the missile silo from destruction.
LockedSteam

Beat DOG in a race to the White Forest base.
LockedSteam

Unlock the rocket launcher lambda cache in chapter Under The Radar.
LockedSteam

Survive the ambush at White Forest Inn.
LockedSteam

Find and break every web cache in Episode Two.
LockedSteam

Find every radar cache in chapter Under The Radar.
LockedSteam

Squish every antlion grub in Episode Two.
LockedSteam

Defeat the chopper in Episode Two without any misses.
LockedSteam

Destroy the Combine Autogun in the junkyard.
LockedSteam

Run over 20 enemies with the car in Episode Two.
LockedSteam

Kill a Hunter with its own flechettes.
LockedSteam

Kill an acid antlion worker.
LockedSteam

Send the garden gnome into space.
LockedSteam

Steal a Zombine's grenade.
LockedSteam

Use flares to light 15 zombies on fire.
LockedSteam

If you are reading this achievement, Gabe Newell has successfully launched Gnome Chompski into space. If you did not also receive the achievement 'Manufacturing Ascent', Newell has abandoned his plans to shoot Noam Chomsky into space.
LockedSteam

Survive the rooftop strider battle in the ruins of City 17.
LockedSteam

Hidden until unlockedSteam

Cross the antlion beach in chapter Sandtraps without touching the sand.
LockedSteam

Hidden until unlockedSteam

Survive the generator plaza standoff in chapter Anticitizen One.
LockedSteam

Play through Ravenholm using only the Gravity Gun.
LockedSteam

Shut down the supression device by disabling its generators.
LockedSteam

Get through the toxic tunnel under City 17 in Half-Life 2.
LockedSteam

Survive the second turret standoff in Nova Prospekt.
LockedSteam

Break the mini-teleporter in Kleiner's lab.
LockedSteam

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

Escape the apartment block raid.
LockedSteam

Find all lambda caches in Half-Life 2.
LockedSteam

Find the HEV Suit Charger faceplate in Eli's scrapyard.
LockedSteam

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

Gain command of a squad of rebels in the uprising.
LockedSteam

Get the airboat.
LockedSteam

Get the airboat's mounted gun.
LockedSteam

Get the crowbar.
LockedSteam

Get the Gravity Gun in Black Mesa East.
LockedSteam

Hidden until unlockedSteam

Kill all of the snipers in City 17.
LockedSteam

Kill five barnacles with one barrel.
LockedSteam

Destroy the hunter-chopper in Half-Life 2.
LockedSteam

Use the antlions to kill 50 enemies.
LockedSteam

Kill 3 enemies using the crane.
LockedSteam

Kill an enemy with a toilet.
LockedSteam

Hidden until unlockedSteam

Destroy six gunships in Half-Life 2.
LockedSteam

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

Pin a soldier to the billboard in chapter Highway 17.
LockedSteam

Hidden until unlockedSteam

Kill an Elite Soldier with his own energy ball.
LockedSteam

Kill five enemies with a Manhack.
LockedSteam

Kill five enemies with the same energy ball.
LockedSteam

Kill 30 enemies with thrown physics objects.
LockedSteam

Kill an enemy by planting a hopper mine.
LockedSteam

Kill a Combine soldier with his own grenade.
LockedSteam
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