Games like OuterRealm
Games like OuterRealm include DOOM Eternal, DOOM, BioShock Infinite, Black Mesa, and Titanfall® 2. We matched them by the tags players give OuterRealm on Steam (Action, Shooter, FPS, First-Person, and Sci-fi): closest matches first, and among equally close ones the better-known games.
DOOM Eternal
Shared: Action · FPS · Shooter
DOOM
Shared: Action · FPS · Shooter
BioShock Infinite
Shared: Action · Shooter · FPS
Black Mesa
Shared: Action · FPS · First-Person
Titanfall® 2
Shared: FPS · Shooter · Action
Half-Life 2
Shared: Action · FPS · Sci-fi
Counter-Strike 2
Shared: Shooter · FPS · Action
Bright Memory: Infinite
Shared: Action · FPS · Shooter
Call of Duty®
Shared: FPS · Shooter · Action
RoboCop: Rogue City
Shared: Action · FPS · First-Person
Wolfenstein II: The New Colossus
Shared: Action · FPS · First-Person
Call of Duty®: Black Ops III
Shared: FPS · Shooter · Action
Ready or Not
Shared: FPS · Shooter · First-Person
Trepang2
Shared: Shooter · FPS · Action
Battlefield™ 2042
Shared: FPS · Shooter · Action
Half-Life
Shared: FPS · Sci-fi · Shooter
Halo Infinite
Shared: FPS · Shooter · Action
Wolfenstein: The New Order
Shared: Action · FPS · Shooter
Bright Memory
Shared: FPS · Shooter · Action
Apex Legends™
Shared: FPS · Shooter · Action
SUPERHOT
Shared: Action · FPS · Shooter
DOOM: The Dark Ages
Shared: Action · FPS · Sci-fi
Half-Life: Opposing Force
Shared: Action · FPS · Shooter
Ravenfield
Shared: FPS · Shooter · Action