The Orange Box achievements

The Orange Box

4.3 from 11550 votes

There are a maximum of 99 The Orange Box achievements worth 2,399 (1,000)

140,207 tracked gamers have this game, 2,583 have completed it (1.84%)

Achievement Details

Lab Rat in The Orange Box

Lab Rat5 (5)

Acquire the fully powered Aperture Science Handheld Portal Device.

  • Unlocked by 116,430 tracked gamers (83% - TA Ratio = 1.09) 140,565  

Achievement Guide for Lab Rat

Blue Radium
338,632 (176,740)
Blue Radium
Achievement won on 06 Aug 08
TA Score for this game: 2,399
Posted on 06 August 08 at 22:06
This solution has 32 positive votes and 6 negative votes. Please log in to vote.
You will obtain this achievement naturally while playing through the storyline. Once you obtain both the blue and the orange portions of the Portal Gun, the achievement will unlock, one of the easiest achievements in the game.
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