Games like Exovoid
Games like Exovoid include Half-Life 2, Black Mesa, BioShock Infinite, Crysis Remastered, and Black Myth: Wukong. We matched them by the tags players give Exovoid on Steam (Souls-like, FPS, Sci-fi, Aliens, and Action): closest matches first, and among equally close ones the better-known games.

Half-Life 2
Shared: FPS · Sci-fi · Action

Black Mesa
Shared: FPS · Sci-fi · Action

BioShock Infinite
Shared: FPS · Action · RPG

Crysis Remastered
Shared: FPS · Action · Sci-fi

Black Myth: Wukong
Shared: Souls-like · Action · RPG

DARK SOULS™: REMASTERED
Shared: Souls-like · Action · RPG

Cyberpunk 2077
Shared: FPS · RPG · Sci-fi

Call of Duty®: Infinite Warfare
Shared: FPS · Action · Space

Half-Life: Blue Shift
Shared: FPS · Sci-fi · Action

Half-Life: Opposing Force
Shared: FPS · Sci-fi · Action

Call of Duty®: Black Ops III
Shared: FPS · Action · Sci-fi

Aliens: Colonial Marines Collection
Shared: FPS · Action · Aliens

Half-Life
Shared: FPS · Sci-fi · Action

Crysis 2 - Maximum Edition
Shared: FPS · Sci-fi · Action

STAR WARS Jedi: Survivor™
Shared: Souls-like · Action · Sci-fi

Halo: Campaign Evolved
Shared: FPS · Action · Sci-fi

Halo Infinite
Shared: FPS · Action · Sci-fi

REMNANT II®
Shared: Souls-like · Action · RPG

Starship Troopers: Extermination
Shared: FPS · Sci-fi · Action

Halo: The Master Chief Collection
Shared: FPS · Sci-fi · Action

Deep Rock Galactic
Shared: FPS · Procedural Generation · Sci-fi

Aliens vs. Predator™
Shared: FPS · Action · Aliens

Atomic Heart
Shared: FPS · Action · Sci-fi

Bright Memory
Shared: FPS · Souls-like · Action