Portal 2 achievements
961
(510)

Portal 2

4.7 from 266 votes

There are a maximum of 51 Portal 2 achievements worth 961

6,810 tracked gamers have this game, 360 have completed it (5.29%)

Achievement Details

Vertically Unchallenged in Portal 2

Vertically Unchallenged13

Master the Repulsion Gel

  • Unlocked by 4,295 tracked gamers (63% - TSA Ratio = 1.25) 6,810  
Do you have a question about this achievement? Please post it in the Portal 2 Forum