Portal 2 achievements
917
(510)

Portal 2

4.6 from 359 votes

There are a maximum of 51 Portal 2 achievements worth 917

8,792 tracked gamers have this game, 544 have completed it (6.19%)

Achievement Details

Still Alive in Portal 2

Still Alive34

Complete Course 4 with neither you nor your co-op partner dying

  • Unlocked by 784 tracked gamers (9% - TSA Ratio = 3.37) 8,932  
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