Gamer Achievement Win

Portal 2 achievements
1,645
(1,000)

Portal 2

4.6 from 8862 votes

There are a maximum of 50 Portal 2 achievements worth 1,645 (1,000)

102,204 tracked gamers have this game, 11,272 have completed it (11.03%) | 378 want to boost

Scanned Alone in Portal 2
Stand in a defective turret detector
  • Unlocked by 70,292 tracked gamers (69% - TA Ratio = 1.20)