Portal 2 achievements
904
(510)

Portal 2

4.6 from 501 votes

There are 51 Portal 2 achievements worth 904

11,840 tracked gamers have this game, 795 have completed it (6.71%)

Achievement Details

White Out in Portal 2

White Out13

Complete the first Conversion Gel test

  • Unlocked by 7,520 tracked gamers (63% - TSA Ratio = 1.25) 11,907  

Achievement Guide for White Out

AuthorSolution
King Vicks II
12,662
King Vicks II
Achievement won on 22 Apr 13
TSA Score for this game: 249
Posted on 18 November 18 at 05:06
This solution has 0 positive votes and 0 negative votes. Please log in to vote.
Story related and cannot be missed. This unlocks in Chapter 7, after completing the first conversion gel test.
Please log in to comment on this solution.
Do you have a question about this achievement? Please post it in the Portal 2 Forum

Related Achievements and Trophies