Gamer Achievement Win

Portal 2 achievements
1,670
(1,000)

Portal 2

4.6 from 9253 votes

There are a maximum of 50 Portal 2 achievements worth 1,670 (1,000)

112,223 tracked gamers have this game, 11,749 have completed it (10.47%)

Scanned Alone in Portal 2
Stand in a defective turret detector
Unlocked by 75,971 tracked gamers (68% - TA Ratio = 1.21)