Gamer Achievement Win

Portal 2 achievements
1,650
(1,000)

Portal 2

4.6 from 8968 votes

There are a maximum of 50 Portal 2 achievements worth 1,650 (1,000)

104,154 tracked gamers have this game, 11,388 have completed it (10.93%) | 382 want to boost

Scanned Alone in Portal 2
Stand in a defective turret detector
  • Unlocked by 71,642 tracked gamers (69% - TA Ratio = 1.20)