Half-Life 2: Episode Two achievements
306
(220)

Half-Life 2: Episode Two

4.4 from 143 votes

There are a maximum of 22 Half-Life 2: Episode Two achievements worth 306

3,081 tracked gamers have this game, 642 have completed it (20.84%)

Achievement Details

Secondary Silo Secured in Half-Life 2: Episode Two

Secondary Silo Secured11

Secure the launch doors on missile silo 2.

  • Unlocked by 2,413 tracked gamers (78% - TSA Ratio = 1.12) 3,086  
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