Portal 2 trophies
2,097
(1,230)

Portal 2

4.6 from 254 votes
= 51 Portal 2 trophies

5,793 tracked gamers have this game, 987 have completed it (17.04%)

Trophy Details

Professor Portal in Portal 2
Gold Trophy

Professor Portal204 (90)

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

  • Unlocked by 1,128 tracked gamers (19% - TT Ratio = 2.26) 5,793  

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