01Achievements
Every Half-Life 2: Episode One achievement, ordered by how few players in the world have unlocked it.
13 of 13 entries
Zombie-queUse flares to light 15 zombies on fire.9.1%Rare
The One Free BulletFinish the game firing exactly one bullet. Grenade, crowbar, rocket, and Gravity Gun kills are okay!9.6%Rare
ConservationistKill five enemies with the same energy ball.10.6%Rare
PacifistContain the Citadel core without killing any stalkers.11%Rare
Car CrusherUse the cars to squash 15 antlions in Episode One.16.1%Rare
Think Fast!Kill an Elite Soldier with his own energy ball.26.8%Uncommon
Live BaitHelp Alyx snipe 30 enemies in Episode One.28.8%Uncommon
Citizen EscortDon't let any citizens die when escorting them to the escape train.32.5%Uncommon
Escape From City 17Escape City 17 with Alyx.48.6%Uncommon
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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