The term "alien" as used in XCOM Enemy Unknown simply refers to any of the game's enemy types. This includes the Sectoids, Cyberdisks, Thin Men, and others.
XCOM Enemy Unknown: Alien
From Orcz
The term "alien" as used in XCOM Enemy Unknown simply refers to any of the game's enemy types. This includes the Sectoids, Cyberdisks, Thin Men, and others.