Portal 2 trophies
2,081
(1,230)

Portal 2

4.6 from 250 votes
= 51 Portal 2 trophies

5,560 tracked gamers have this game, 970 have completed it (17.45%)

Trophy Details

Confidence Building in Portal 2
Bronze Trophy

Confidence Building21 (15)

Complete all test chambers in the Mass and Velocity co-op course

  • Unlocked by 2,851 tracked gamers (51% - TT Ratio = 1.39) 5,560  

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