Portal 2 achievements

Portal 2

4.6 from 9772 votes

There are a maximum of 50 Portal 2 achievements worth 1,701 (1,000)

125,002 tracked gamers have this game, 12,302 have completed it (9.84%)

Achievement Details

White Out in Portal 2

White Out18 (15)

Complete the first Conversion Gel test

  • Unlocked by 85,520 tracked gamers (68% - TA Ratio = 1.20) 125,272  

Achievement Guide for White Out

This solution has 15 positive votes and 2 negative votes. Please log in to vote.
This is achieved once you have completed the challenge near the end of Chapter 7 in which you first encounter the Conversion Gel.

EDIT: Thanks to Offscauta for pointing out that the achievement can be missed if you don't complete the level in the correct way. Make sure you use the portals to jump up to the large grilled area down the stairs from the exit to finish the level.
There are 5 comments relating to this Solution | 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