Portal achievements
288
(150)

Portal

4.5 from 323 votes

There are a maximum of 15 Portal achievements worth 288

7,694 tracked gamers have this game, 664 have completed it (8.63%)

Achievement Details

Lab Rat in Portal

Lab Rat10

Acquire the fully powered Aperture Science Handheld Portal Device.

  • Unlocked by 7,472 tracked gamers (97% - TSA Ratio = 1.01) 7,694  
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