Half-Life 2: Episode One achievements
166
(130)

Half-Life 2: Episode One

4.3 from 165 votes

There are a maximum of 13 Half-Life 2: Episode One achievements worth 166

2,666 tracked gamers have this game, 973 have completed it (36.50%)

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 2,573 tracked gamers (96% - TSA Ratio = 1.01) 2,673  
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