Half-Life 2: Episode One achievements
168
(130)

Half-Life 2: Episode One

4.3 from 125 votes

There are a maximum of 13 Half-Life 2: Episode One achievements worth 168

2,127 tracked gamers have this game, 744 have completed it (34.98%)

Achievement Details

Containment in Half-Life 2: Episode One

Containment10

Contain the Citadel core.

  • Unlocked by 1,987 tracked gamers (93% - TSA Ratio = 1.03) 2,127  
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