Portal 2 trophies
2,081
(1,230)

Portal 2

4.6 from 249 votes
= 51 Portal 2 trophies

5,558 tracked gamers have this game, 970 have completed it (17.45%)

Trophy Details

Professor Portal in Portal 2
Gold Trophy

Professor Portal201 (90)

After completing co-op, complete Calibration Course online with a friend who hasn’t played before

  • Unlocked by 1,110 tracked gamers (20% - TT Ratio = 2.23) 5,558  

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