Gamer Achievement Win

Portal 2 achievements
1,653
(1,000)

Portal 2

4.6 from 9024 votes

There are a maximum of 50 Portal 2 achievements worth 1,653 (1,000)

105,387 tracked gamers have this game, 11,448 have completed it (10.86%) | 381 want to boost

Bridge Building in Portal 2
Complete all test chambers in the Hard-Light Surfaces co-op course
  • Unlocked by 54,803 tracked gamers (52% - TA Ratio = 1.38)