Half-Life 2: Episode One achievement guide & roadmap
Properties
No missable achievements (plus 13 unknown)
Sign in with Steam or Xbox to track your progress, and:
- Search/sort/filter by type/missable/multiplayer
- Hide unmissable story achievements (because you'll get them anyway!)
- Focus on the missables
- Checklists for "Get a kill with each type of weapon" type achievements
- Click-to-zoom on guide images/media
- Edit/contribute to guides
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Watch Your Head!
Make it to the bottom of the Citadel's main elevator shaft in one piece.
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Containment
Contain the Citadel core.
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Elevator Action
Survive long enough to get on the parking garage elevator.
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Attica!
Destroy the gunship in the hospital attic.
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Escape From City 17
Escape City 17 with Alyx.
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Citizen Escort
Don't let any citizens die when escorting them to the escape train.
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Live Bait
Help Alyx snipe 30 enemies in Episode One.
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Think Fast!
Kill an Elite Soldier with his own energy ball.
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Car Crusher
Use the cars to squash 15 antlions in Episode One.
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Pacifist
Contain the Citadel core without killing any stalkers.
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Conservationist
Kill five enemies with the same energy ball.
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The One Free Bullet
Finish the game firing exactly one bullet. Grenade, crowbar, rocket, and Gravity Gun kills are okay!
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Zombie-que
Use flares to light 15 zombies on fire.