Portal 2 achievements
904
(510)

Portal 2

4.6 from 489 votes

There are 51 Portal 2 achievements worth 904

11,507 tracked gamers have this game, 764 have completed it (6.64%)

Achievement Details

You Monster in Portal 2

You Monster11

Reunite with GLaDOS

  • Unlocked by 9,755 tracked gamers (85% - TSA Ratio = 1.07) 11,518  

Achievement Guide for You Monster

AuthorSolution
King Vicks II
12,683
King Vicks II
Achievement won on 21 Apr 13
TSA Score for this game: 249
Posted on 18 November 18 at 04:49
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This is unlocked through natural play of the story and cannot be missed. This is for Chapter 1.
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