Alien: Isolation achievements
985
(500)

Alien: Isolation

4.4 from 74 votes

There are a maximum of 50 Alien: Isolation achievements worth 985

1,637 tracked gamers have this game, 77 have completed it (4.70%)

Achievement Details

A Perfect Organism in Alien: Isolation

A Perfect Organism13

Encounter the Alien in Sevastopol for the first time

  • Unlocked by 1,016 tracked gamers (62% - TSA Ratio = 1.26) 1,637  
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