Half-Life 2: Episode Two achievements
317
(220)

Half-Life 2: Episode Two

4.5 from 115 votes

There are a maximum of 22 Half-Life 2: Episode Two achievements worth 317

2,558 tracked gamers have this game, 470 have completed it (18.37%)

Achievement Details

Secondary Silo Secured in Half-Life 2: Episode Two

Secondary Silo Secured12

Secure the launch doors on missile silo 2.

  • Unlocked by 1,916 tracked gamers (75% - TSA Ratio = 1.15) 2,558  
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