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

Half-Life 2: Episode Two

4.4 from 151 votes

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

3,225 tracked gamers have this game, 675 have completed it (20.93%)

Achievement Details

Secondary Silo Secured in Half-Life 2: Episode Two

Secondary Silo Secured11

Secure the launch doors on missile silo 2.

  • Unlocked by 2,527 tracked gamers (79% - TSA Ratio = 1.12) 3,218  
Do you have a question about this achievement? Please post it in the Half-Life 2: Episode Two Forum