The Orange Box achievements

The Orange Box

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There are 99 The Orange Box achievements worth 2,415 (1,000)

144,016 tracked gamers have this game, 2,608 have completed it (1.81%)

Achievement Details

Gordon Propelled Rocket in The Orange Box

Gordon Propelled Rocket9 (5)

Unlock the rocket launcher lambda cache in chapter Under The Radar.

  • Unlocked by 42,445 tracked gamers (29% - TA Ratio = 1.84) 144,031  

Achievement Guide for Gordon Propelled Rocket

180,865 (113,104)
Achievement won on 17 Jan 08
TA Score for this game: 1,751
Posted on 14 September 08 at 23:25
This solution has 44 positive votes and 0 negative votes. Please log in to vote.
In "Under the Radar" you will eventually come to a van that has run into a building. Go through the van to pick up some grenades (if you need them) and you'll see a large metal plate leaning against some support beams. Walk behind the metal plate and use the gravity gun to push it down onto the ground. Circle back to the front of it where the garage floor sinks underneath the plate, through a grenade underneath it, and quickly move on top of the plate. When the grenade goes off it will propel you upward to unlock this achievements.
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