Gamer Achievement Win

Portal 2 achievements
1,677
(1,000)

Portal 2

4.6 from 9367 votes

There are a maximum of 50 Portal 2 achievements worth 1,677 (1,000)

115,532 tracked gamers have this game, 11,903 have completed it (10.30%)

Scanned Alone in Portal 2
Stand in a defective turret detector
Unlocked by 77,807 tracked gamers (67% - TA Ratio = 1.21)