Games like War In Other Space
Games like War In Other Space include BioShock Infinite, STAR WARS™ Battlefront™ II, Battlefield™ 2042, Starship Troopers: Extermination, and Black Mesa. We matched them by the tags players give War In Other Space on Steam (First-Person, Shooter, Space, Aliens, and Fantasy): closest matches first, and among equally close ones the better-known games.

BioShock Infinite
Shared: Shooter · First-Person · Fantasy

STAR WARS™ Battlefront™ II
Shared: Shooter · Space · Singleplayer

Battlefield™ 2042
Shared: Shooter · First-Person · War

Starship Troopers: Extermination
Shared: First-Person · Aliens · Action

Black Mesa
Shared: First-Person · Shooter · Action

Halo Infinite
Shared: Shooter · First-Person · Singleplayer

Warhammer 40,000: Space Marine 2
Shared: PvE · Action · Space

Starfield
Shared: Space · First-Person · RPG

Fallout 4
Shared: Shooter · First-Person · RPG

Half-Life 2
Shared: Shooter · First-Person · Action

Call of Duty®
Shared: Shooter · First-Person · War

Battlefield™ V
Shared: Shooter · First-Person · War

How to Fish
Shared: Shooter · First-Person · Indie

Crysis 3 Remastered
Shared: Shooter · Aliens · First-Person

Halo: Campaign Evolved
Shared: Shooter · First-Person · Space

Avowed
Shared: First-Person · Fantasy · RPG

Half-Life: Blue Shift
Shared: Shooter · First-Person · Aliens

Half-Life: Opposing Force
Shared: Shooter · First-Person · Aliens

Borderlands 2
Shared: Shooter · First-Person · RPG

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Shooter · Space · First-Person

Black Myth: Wukong
Shared: RPG · Combat · Action

Deep Rock Galactic
Shared: Shooter · First-Person · PvE

Ravenfield
Shared: Shooter · War · First-Person

Alien: Isolation
Shared: Aliens · First-Person · Space