Alien: Isolation achievements
1,056
(500)

Alien: Isolation

4.4 from 59 votes

There are a maximum of 50 Alien: Isolation achievements worth 1,056

1,133 tracked gamers have this game, 42 have completed it (3.71%)

Achievement Details

A Perfect Organism in Alien: Isolation

A Perfect Organism13

Encounter the Alien in Sevastopol for the first time

  • Unlocked by 627 tracked gamers (55% - TSA Ratio = 1.34) 1,133  
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