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)

112,183 tracked gamers have this game, 11,748 have completed it (10.47%)

Bridge Building in Portal 2
Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked by 57,655 tracked gamers (51% - TA Ratio = 1.39)