Games like Orange Cast: Prologue
Games like Orange Cast: Prologue include The Callisto Protocol™, Warframe, Red Dead Redemption 2, HELLDIVERS™ 2, and Dead Space™ 2. We matched them by the tags players give Orange Cast: Prologue on Steam (Action, Shooter, Space, Action RPG, and Third-Person Shooter): closest matches first, and among equally close ones the better-known games.

The Callisto Protocol™
Shared: Space · Shooter · Third-Person Shooter

Warframe
Shared: Action · Action RPG · Third-Person Shooter

Red Dead Redemption 2
Shared: Action · Shooter · Realistic

HELLDIVERS™ 2
Shared: Shooter · Action · Third-Person Shooter

Dead Space™ 2
Shared: Shooter · Action · Third-Person Shooter

Dead Space (2008)
Shared: Action · Space · Third Person

Marvel Rivals
Shared: Third-Person Shooter · Hero Shooter · Action

Grand Theft Auto V Legacy
Shared: Action · Shooter · Third Person

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

Warhammer 40,000: Space Marine 2
Shared: Action · Third-Person Shooter · Third Person

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

Tomb Raider Game of the Year
Shared: Action · Third Person · Third-Person Shooter

Aliens: Fireteam Elite 2
Shared: Action · Shooter · Space

Max Payne 3
Shared: Action · Third-Person Shooter · Shooter

Call of Duty®: Modern Warfare® II
Shared: Action · Shooter · Third-Person Shooter

Black Myth: Wukong
Shared: Action · Action RPG · 3D

PRAGMATA
Shared: Action · Third-Person Shooter · Third Person

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

Mass Effect (2007)
Shared: Action · Space · Third-Person Shooter

Warhammer 40,000: Space Marine - Anniversary Edition
Shared: Action · Third-Person Shooter · Shooter

Wild Assault
Shared: Action · Shooter · Third-Person Shooter

Dead Space
Shared: Space · Third-Person Shooter · Shooter

Mass Effect™ Legendary Edition
Shared: Space · Action · Third-Person Shooter

Aliens: Fireteam Elite
Shared: Shooter · Action · Third-Person Shooter