Games like R-Space
Games like R-Space include STAR WARS™ Battlefront™ II, Battlefield™ 2042, Call of Duty®, PUBG: BATTLEGROUNDS, and Left 4 Dead 2. We matched them by the tags players give R-Space on Steam (Action, FPS, Shooter, 3D, and Space): closest matches first, and among equally close ones the better-known games.

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

Battlefield™ 2042
Shared: FPS · Shooter · Action

Call of Duty®
Shared: FPS · Shooter · Action

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action

Left 4 Dead 2
Shared: FPS · Shooter · Action

Battlefield™ 6
Shared: FPS · Action · Shooter

Ready or Not
Shared: FPS · Shooter · Singleplayer

PAYDAY 2
Shared: Action · FPS · Co-op

Halo Infinite
Shared: FPS · Action · Shooter

Borderlands 2
Shared: Action · Shooter · FPS

Starship Troopers: Extermination
Shared: Action · FPS · Online Co-Op

Titanfall® 2
Shared: FPS · Shooter · Action

How to Fish
Shared: Shooter · Co-op · FPS

Delta Force
Shared: FPS · Shooter · Action

Call of Duty®: Black Ops III
Shared: FPS · Action · Shooter

Call of Duty®: Modern Warfare® 2 (2009)
Shared: Action · FPS · Shooter

HELLDIVERS™ 2
Shared: Action · Shooter · Online Co-Op

Far Cry 3
Shared: FPS · Action · Shooter

WARDOGS
Shared: FPS · Action · Shooter

Far Cry® 4
Shared: Action · FPS · Shooter

Far Cry® 6
Shared: FPS · Action · Shooter

Call of Duty®: Black Ops II
Shared: Action · FPS · Shooter

Battlefield 4™
Shared: FPS · Shooter · Action

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Action · Shooter · FPS