Portal 2 achievements
917
(510)

Portal 2

4.6 from 358 votes

There are a maximum of 51 Portal 2 achievements worth 917

8,747 tracked gamers have this game, 538 have completed it (6.15%)

Achievement Details

Vertically Unchallenged in Portal 2

Vertically Unchallenged12

Master the Repulsion Gel

  • Unlocked by 5,994 tracked gamers (69% - TSA Ratio = 1.20) 8,749  
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