The Orange Box achievements

The Orange Box

4.3 from 11651 votes

There are 99 The Orange Box achievements worth 2,405 (1,000)

142,563 tracked gamers have this game, 2,605 have completed it (1.83%)

Achievement Details

Containment in The Orange Box

Containment8 (5)

Contain the Citadel core.

  • Unlocked by 58,210 tracked gamers (41% - TA Ratio = 1.56) 142,567  

Achievement Guide for Containment

41,337 (26,860)
Achievement won on 27 Sep 10
TA Score for this game: 823
Posted on 29 January 10 at 06:48, Edited on 13 February 10 at 12:46
This solution has 17 positive votes and 2 negative votes. Please log in to vote.
This Achievement is won in Half Life 2 Episode 1. It's story related so your guaranteed it as well. All you need is complete the stage where you are trying to contain the Citadel core. Which if you remember from Half Life 2, you made unstable with all your interfering and whatnot. Make you way up through the level, it's fairly linear you'll not get lost throughout. If at the beginning you are having trouble getting the bridges to stay active then kill the stalkers best if you use the Pulse Rifle it's really the only thing with that kind of accuracy at that range. It will unlock I think when you meet back up with Alex, either that or when you physically containg the core I can't remember.
Please log in to comment on this solution.
Do you have a question about this achievement? Please post it in the The Orange Box Forum