Portal 2 achievements
1,632
(1,000)

Portal 2

4.6 from 8657 votes

There are a maximum of 50 Portal 2 achievements worth 1,632 (1,000)

96,560 tracked gamers have this game, 11,013 have completed it (11.41%) | 368 want to boost

Achievement Details

Door Prize in Portal 2

Door Prize32 (20)

Offline Game ModeSingle PlayerCollectable Examine all the vitrified test chamber doors

  • Unlocked by 37,237 tracked gamers (39% - TA Ratio = 1.61) 96,560  

Achievement Guide for Door Prize

AuthorSolution
SwordOfTheAngel
252,909 (156,948)
SwordOfTheAngel
Achievement won on 21 Apr 11
TA Score for this game: 1,632
Posted on 21 April 11 at 01:23, Edited on 18 August 12 at 21:20
This solution has 114 positive votes and 11 negative votes. Please log in to vote.
This is in chapter 6 titled "The Fall"
This viedo by IGN will show u a step by step guides to getting the door prize achievement. i have also been informed that u can also get this achievement through the challenges modes Cave Johnson and PatatOS. i hope this helps u in your quest to a thousand in portal 2
There are 22 comments relating to this Solution | Please log in to comment on this solution.
There are 3 other Solutions for this achievement