Gamer Achievement Win

Portal 2 achievements
1,649
(1,000)

Portal 2

4.6 from 8961 votes

There are a maximum of 50 Portal 2 achievements worth 1,649 (1,000)

104,072 tracked gamers have this game, 11,381 have completed it (10.94%) | 381 want to boost

Scanned Alone in Portal 2
Stand in a defective turret detector
  • Unlocked by 71,382 tracked gamers (69% - TA Ratio = 1.20)