Half-Life 2: Episode One achievements
179
(130)

Half-Life 2: Episode One

4.4 from 96 votes

There are a maximum of 13 Half-Life 2: Episode One achievements worth 179

1,737 tracked gamers have this game, 511 have completed it (29.42%)

Achievement Details

Watch Your Head! in Half-Life 2: Episode One

Watch Your Head!11

Make it to the bottom of the Citadel's main elevator shaft in one piece.

  • Unlocked by 1,511 tracked gamers (87% - TSA Ratio = 1.07) 1,737  
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