Half-Life 2: Episode One achievements
169
(130)

Half-Life 2: Episode One

4.4 from 138 votes

There are a maximum of 13 Half-Life 2: Episode One achievements worth 169

2,403 tracked gamers have this game, 835 have completed it (34.75%)

Achievement Details

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

Watch Your Head!10

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

  • Unlocked by 2,265 tracked gamers (94% - TSA Ratio = 1.02) 2,406  
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