Portal 2 achievements
946
(510)

Portal 2

4.7 from 291 votes

There are a maximum of 51 Portal 2 achievements worth 946

7,310 tracked gamers have this game, 406 have completed it (5.55%)

Achievement Details

Door Prize in Portal 2

Door Prize20

Examine all the vitrified test chamber doors

  • Unlocked by 1,747 tracked gamers (24% - TSA Ratio = 2.04) 7,310  
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