Gamer Achievement Win

Portal 2 achievements
1,650
(1,000)

Portal 2

4.6 from 8985 votes

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

104,666 tracked gamers have this game, 11,399 have completed it (10.89%) | 380 want to boost

Bridge Building in Portal 2
Complete all test chambers in the Hard-Light Surfaces co-op course
  • Unlocked by 54,378 tracked gamers (52% - TA Ratio = 1.38)