01Achievements
Every Half-Life 2: Episode One achievement, ordered by how few players in the world have unlocked it.
4 of 13 entries
Attica!Destroy the gunship in the hospital attic.51.3%Common
Elevator ActionSurvive long enough to get on the parking garage elevator.54.1%Common
ContainmentContain the Citadel core.60.2%Common
Watch Your Head!Make it to the bottom of the Citadel's main elevator shaft in one piece.62.4%Common
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