Alien: Isolation achievements
989
(500)

Alien: Isolation

4.3 from 74 votes

There are a maximum of 50 Alien: Isolation achievements worth 989

1,684 tracked gamers have this game, 80 have completed it (4.75%)

Achievement Details

Secret Achievement in Alien: Isolation

Secret Achievement18

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 537 tracked gamers (32% - TSA Ratio = 1.76) 1,684  
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