How to Get All Achievements in Half-Life 2

How to Get All Achievements in Half-Life 2

As a seasoned gamer who has spent countless hours navigating through the rich and immersive worlds of Valve’s Half-Life series, I must say that the achievements listed here are truly a testament to the game’s intricate design and attention to detail. From the simplicity of picking up a tire and throwing it back at an enemy soldier to the Herculean task of ensuring no building is destroyed by those towering Striders in Episode Two, these feats demand skill, strategy, and a touch of madness only true fans possess.


Valve’s Half-Life 2 isn’t just an outstanding game that blends remarkable physics-driven gameplay with a captivating storyline; it also offers an exhilarating experience for those who enjoy completing tasks. Whether you’re a seasoned player revisiting a two-decade-old video game or a newcomer donning the HEV suit for the first time, chasing and unlocking achievements introduces an additional challenge to this legendary title.

Mastering creative solutions for obstacles and efficiently tackling combat challenges in Half-Life 2 showcases both your gaming prowess and the game’s technical brilliance. To help you on this adventure, here is a compilation of all the achievements you can earn in Half-Life 2, including its two DLC episodes. Get ready to immerse yourself fully and seize every accolade this captivating journey has to offer!

Potential Half-Life 2 spoilers may be revealed from the achievement names and descriptions.

Half-Life 2: Main Campaign Achievements

How to Get All Achievements in Half-Life 2

In the primary narrative of Half-Life 2, there are a total of 33 achievements. Out of these, 15 become accessible as you advance through the storyline. The remaining 18 achievements can only be unlocked by completing specific tasks, some of which might not necessarily follow the main plot. These tasks could involve discovering hidden locations, employing your abilities in inventive ways, or satisfying certain gameplay prerequisites. Here are all 33 achievements for Half-Life 2:

AchievementsHow To Unlock
MalcontentUnlocked automatically while progressing through the “Point Insertion” chapter.
DefiantIn the “Point Insertion” chapter, when the combine officer knocks over the soda can and asks you to pick it up and drop it in the trash can, throw the can at the officer instead to unlock the Defiant achievement.
SubmissiveAlternatively, pick up the soda can and drop it into the trash can as ordered by the combine officer to unlock the Submissive achievement.
Trusty HardwareUnlocked automatically when picking up the crowbar in “A Red Letter Day” chapter.
What Cat?Unlocked automatically upon breaking the teleporter in Kleiner’s lab. You can break the teleporter by repeatedly teleporting items to and fro.
Lambda LocatorUnlocked upon discovering all 45 Lambda Caches in the game.
Barnacle BowlingYou can unlock this achievement by tricking a group of Barnacles into picking up an explosive barrel and then shooting the barrel when it’s close enough. You must kill five barnacles in one explosion. You can pursue this achievement in the “Route Kanal” chapter, which features several Barnacle groups in the slimy tunnels.
Anchor’s Aweigh!Unlocked automatically when progressing through the “Route Kanal” chapter.
Heavy WeaponsUnlocked automatically when progressing through the “Water Hazard” chapter.
Revenge!Unlocked automatically when progressing through the “Water Hazard” chapter.
VorticoughIn the “Water Hazard” chapter, after defeating the chopper, you must open a gate to progress further into the area. Right after passing through the gate, you’ll see two drainage pipes with the grate on the left pipe partially open. Use the airboat to climb into the left pipe and head all the way across until you see an opening to the left. Here, you’ll find the singing Vortigaunt and unlock the associated achievement.
Two PointsIn the “Black Mesa East” chapter, shoot DOG’s ball into the basketball hoop in Eli’s scrapyard to unlock the achievement.
Zero Point EnergyUnlocked automatically when progressing through the “Black Mesa East” chapter.
FlushedKill one enemy using a Gravity Gun to grab a toilet and launch at them.
Blast From The PastAfter acquiring the Gravity Gun in the “Black Mesa East” chapter, arrange the crates nearby to access the area above Eli’s Scrapyard. Then, use the Gravity Gun to grab the HEV faceplate to unlock the achievement.
Hallowed GroundUnlocked automatically when progressing through the “We Don’t Go To Ravenholm” chapter.
Zombie ChopperTo unlock this achievement, you must play the entirety of “We Don’t Go To Ravenholm” while only using the Gravity Gun. Switching to other weapons or crowbar doesn’t invalidate the achievement as long as you don’t use them.
OSHA ViolationYou can unlock this achievement in the “Highway 17” chapter by using the crane to pick and drop items on the three guards. Use the object shadows to line up the drops. Alternatively, you can pick up a cargo container with the crane and swing it around until all three guards die.
Targetted AdvertisingIn the “Highway 17” chapter, you’ll find a crossbow on a small hill adjacent to the blocked road. Use it to aim at the billboard with the “Petrol” sign. You’ll find a combine guard scouting the road billboard’s platform. Shoot the guard with the crossbow to pin them to the billboard and unlock the achievement.
Where Cubbage Fears to TreadUnlocked automatically when progressing through the “Highway 17” chapter.
One Man ArmyYou can unlock this achievement by shooting down six gunships in a single playthrough of Half-Life 2. You’ll need rocket launchers to bring these ships down.
Bug HuntIn the Nova Prospekt chapter, you’ll gain the ability to control Antlions and use this newfound talent to kill 50 enemies to unlock the achievement.
Keep Off The Sand!To unlock this achievement, you must cross the Antlion beach without touching the sand. You’ll need to be creative when crossing the beach and build makeshift passages using the items found in your vicinity.
Hack Attack!This achievement is pretty straightforward to unlock, and it involves grabbing the manhacks with your Gravity Gun, and either shooting them at combine soldiers or running into them with the hack equipped.
Warden FreemanUnlocked automatically when progressing through the “Nova Prospekt” chapter.
Radiation Levels DetectedUnlocked automatically when progressing through the “Anticitizen One” chapter.
Plaza DefenderUnlocked automatically when progressing through the “Anticitizen One” chapter.
Follow FreemanUnlocked automatically when progressing through the “Anticitizen One” chapter.
Counter-SniperTo unlock this achievement, you must kill all five snipers in the “Follow Freeman” chapter. You can achieve this task by either lobbing grenades into the windows that the snipers are using as cover or launching rockets into them.
Fight The PowerUnlocked automatically when progressing through the “Follow Freeman” chapter.
Giant KillerUnlocked automatically when progressing through the “Follow Freeman” chapter.
AtomizerIn the “Our Benefactors” chapter, you’ll receive an upgrade to your Gravity Gun, allowing you to grab Combine enemies and throw them into large energy fields. Doing this 15 times will unlock the Atomizer achievement.
Singularity CollapseUnlocked automatically when progressing through the “Dark Energy” chapter.

Half-Life 2: Episode One Achievements

How to Get All Achievements in Half-Life 2

In the game titled “Half-Life 2: Episode One“, there are a total of 13 achievements up for grabs. Five of these achievements are awarded automatically as the story unfolds. To claim the remaining achievements, you’ll need to make good use of the items included in the DLC and have a solid understanding of your weapons. Here are all the achievable feats for “Half-Life 2: Episode One” along with their prerequisites:

AchievementsHow To Unlock
Watch Your HeadUnlocked automatically when progressing through the “Undue Alarm” chapter.
The One Free BulletIf you wish to unlock this achievement, you must only shoot one bullet throughout the gameplay. In the “Low Life” chapter, you must shoot down a lock, and it’s the only place where you must fire this bullet. Avoid using a shotgun, as each pellet will count as individual bullets.
ContainmentUnlocked automatically when progressing through the “Containment” chapter.
PacifistIn the “Direct Intervention” chapter, you’ll be required to contain the citadel core and, while you’re at it, ensure that you do not kill any stalkers in the area. If you meet this requirement, the achievement will pop up at the end of the chapter.
Car CrusherOne of the best places to unlock this achievement is in a parking garage in the “Lowlife” chapter. Here, you’ll find a hole in the ground that infinitely spawns Antlions. Luckily, there’s also a car that can be grabbed with the Gravity Gun to crush these creatures. The Car Crusher achievement will appear once you’ve killed 15 of these Antlions.
Elevator ActionUnlocked automatically when progressing through the “Lowlife” chapter.
Attica!Unlocked automatically when progressing through the “Urban Flight” chapter.
Live BaitIn the “Urban Flight” chapter, once you take out the combine soldier, Alyx will take their spot and provide sniper cover while you deal with enemies on the ground. To unlock the “Live Bait” achievement, you must draw out enough enemies to help Alyx secure 30 kills.
Citizen EscortIn the “Exit 17” chapter, you’ll be tasked with escorting a group of citizens to the train station without letting a single citizen die. Since you’ll mostly be dealing with enemies at range, stock up on rocket ammo to make the task easier.
Escape From City 17Unlocked automatically when progressing through the “Exit 17” chapter.
ConservationistYou can unlock this achievement by lining up enemies in narrow passages and decimating them with an energy ball. You may need to save the game before attempting to unlock this achievement, which should allow for quick reloads if your attempts fail.
Think Fast!To unlock this achievement, you must grab an energy ball shot by an elite combine enemy and shoot it back to kill that specific enemy. Elite combine enemies can be identified by their distinct white armor.
Zombie-queIn the “Lowlife” chapter, you’ll be required to activate an elevator, and immediately afterward, you’ll be ambushed by a zombie horde. You can find a good number of flares in this area, which can be used to set these zombies on fire and subsequently unlock the associated achievement.

Half-Life 2: Episode Two Achievements

How to Get All Achievements in Half-Life 2

As a gamer diving into Half-Life 2: Episode Two, I found myself facing 23 thrilling challenges! Eight of these achievements are tied to the game’s captivating narrative, but the other 15 require some exploration, creativity with my weapons and powers, and mastering the diverse gameplay aspects. Here’s a rundown of all the achievements in Half-Life 2: Episode Two along with their unlock criteria:

AchievementHow To Unlock
Bone BreakerKill 30 enemies by throwing physical objects. Zombies are great candidates for farming this achievement.
Deadly HarvestThe best time to unlock the Deadly Harvest achievement is while defending the mine shafts from Antlions waves in “This Vortal Coil” chapter. You’ll find plenty of Hopper Mines during this chapter, and you can use them to line up the mine shafts to secure a kill for the achievement.
Grave RobberUse the Gravity Gun to pull a grenade from the Zombine enemy.
Acid ReflexKill an acid Antlion. These Antlions can be identified by their distinct green color, and they tend to sit back and shoot acid from a distance. You can find these specific Antlions while navigating the Antlion Caves.
Hot Potat0wnedPick up a grenade thrown by a combined soldier and throw it back to kill that specific soldier. You can also grab the grenade and run at the soldier; just make sure to close the distance before detonation.
PaybackYou can secure this achievement by grabbing a tire and letting the hunter shoot its flechettes before throwing it back at the hunter to kill it.
PiƱata PartyFind and destroy all 9 Antlion web caches.
Get Some GrubFind and destroy all 333 grubs in the DLC.
Little Rocket ManThis is one of the most challenging achievements to unlock in Half-Life 2: Episode Two, as it requires you to carry the Garden Gnome with you for the entirety of the DLC. In the final chapter, you must drop the Garden Gnome in the rocket’s compartment and close the hatch to unlock the achievement.
Into the BreachUnlocked automatically when progressing through “This Vortal Coil” chapter.
TwoferUnlocked automatically when progressing through the “Freeman Pontifex” chapter.
Hit and RunIn the “Riding Shotgun” chapter, you’ll acquire a car. Use this car to run over 20 enemies to secure the achievement.
Meet the HuntersUnlocked automatically when progressing through the “Riding Shotgun” chapter.
Puttin’ On a ClinicIn the “Riding Shotgun” chapter, you’ll need to outrun a hunter chopper before having to bring it down. Periodically, the chopper drops some mines, and you must throw them back at the chopper to inflict damage. If you manage to take down the chopper without any misses, you’ll unlock the Puttin’ On A Clinic achievement.
Gunishment!Unlocked automatically when progressing through the “Under The Radar” chapter.
Gordon Propelled RocketFind the Lambda Cache in the “Under The Radar” chapter, and obtain the rocket launcher from the adjacent rack.
Pedal to the MetalBeat DOG in a race in the “Under The Radar” chapter.
Cache CheckerFind all five lambda caches after having your car outfitted with a radar.
Quiet Mountain GetawayUnlocked automatically when progressing through the “Under The Radar” chapter.
Secondary Silo SecuredUnlocked automatically when progressing through the “Our Mutual Fiend” chapter.
Defense of the ArmamentUnlocked automatically when progressing through the “Our Mutual Fiend” chapter.
Neighborhood WatchComplete the “Our Mutual Fiend” chapter without letting the Striders destroy a single building. This is among the most difficult achievements to unlock in Half-Life 2: Episode Two.
Gnome AloneAutomatically unlocked upon launching Half-Life 2: Episode Two for the first time.

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2024-11-18 17:54