Games like Red Orchestra: Ostfront 41-45
Games like Red Orchestra: Ostfront 41-45 include Hell Let Loose, Call of Duty®, Arma 3, Battlefield™ 6, and Battlefield™ V. We matched them by the tags players give Red Orchestra: Ostfront 41-45 on Steam (World War II, Action, FPS, Realistic, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Hell Let Loose
Shared: World War II · Realistic · Shooter

Call of Duty®
Shared: FPS · Action · Multiplayer

Arma 3
Shared: Action · Multiplayer · Realistic

Battlefield™ 6
Shared: FPS · Multiplayer · Action

Battlefield™ V
Shared: FPS · World War II · Singleplayer

Day of Infamy
Shared: World War II · FPS · Realistic

Insurgency
Shared: FPS · Realistic · Action

Squad 44
Shared: World War II · FPS · Singleplayer

Insurgency: Sandstorm
Shared: FPS · Realistic · Action

Battlefield™ 2042
Shared: FPS · Multiplayer · Action

Red Orchestra 2: Heroes of Stalingrad with Rising Storm
Shared: World War II · FPS · Realistic

Day of Defeat: Source
Shared: World War II · FPS · Action

Squad
Shared: FPS · Realistic · Multiplayer

Ready or Not
Shared: FPS · Realistic · Singleplayer

Counter-Strike: Source
Shared: Action · FPS · Shooter

Arma Reforger
Shared: Realistic · FPS · Action

WARDOGS
Shared: FPS · Action · Multiplayer

GROUND BRANCH
Shared: Realistic · FPS · Tactical

Battlefield™ 1
Shared: FPS · Multiplayer · Singleplayer

Zero Hour
Shared: FPS · Realistic · Action

Call of Duty®: Modern Warfare® III
Shared: Action · FPS · Singleplayer

Call of Duty® 2
Shared: World War II · Action · FPS

Ravenfield
Shared: FPS · Singleplayer · Action

Call of Duty®: Modern Warfare® II
Shared: Action · FPS · Singleplayer