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I když nejde o stažení "navždy zdarma", hra bývá součástí různých předplatitelských služeb:

Zde je přehled způsobů, jakými lze k "Alien: Isolation ke stažení zdarma" přistupovat: 1. Historické rozdávání (Giveaways)

V současné době je nejjednodušší cestou k bezplatnému hraní mobilní verze od studia Feral Interactive: