Alien: Isolation achievements
1,040
(500)

Alien: Isolation

4.3 from 63 votes

There are a maximum of 50 Alien: Isolation achievements worth 1,040

1,233 tracked gamers have this game, 49 have completed it (3.97%)

Achievement Details

A Perfect Organism in Alien: Isolation

A Perfect Organism13

Encounter the Alien in Sevastopol for the first time

  • Unlocked by 685 tracked gamers (56% - TSA Ratio = 1.34) 1,233  
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