Portal 2 achievements
951
(510)

Portal 2

4.7 from 285 votes

There are a maximum of 51 Portal 2 achievements worth 951

7,118 tracked gamers have this game, 379 have completed it (5.32%)

Achievement Details

Scanned Alone in Portal 2

Scanned Alone14

Stand in a defective turret detector

  • Unlocked by 3,722 tracked gamers (52% - TSA Ratio = 1.38) 7,118  
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