Half-Life 2: Episode One achievements
178
(130)

Half-Life 2: Episode One

4.4 from 108 votes

There are a maximum of 13 Half-Life 2: Episode One achievements worth 178

1,865 tracked gamers have this game, 575 have completed it (30.83%)

Achievement Details

Pacifist in Half-Life 2: Episode One

Pacifist16

Contain the Citadel core without killing any stalkers.

  • Unlocked by 721 tracked gamers (39% - TSA Ratio = 1.60) 1,865  
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