Portal 2 achievements
912
(510)

Portal 2

4.6 from 336 votes

There are a maximum of 51 Portal 2 achievements worth 912

8,275 tracked gamers have this game, 509 have completed it (6.15%)

Achievement Details

Stalemate Associate in Portal 2

Stalemate Associate12

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  • Unlocked by 5,911 tracked gamers (71% - TSA Ratio = 1.17) 8,275  
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