Games like Warhammer 40,000: Fire Warrior (Classic)
Games like Warhammer 40,000: Fire Warrior (Classic) include DOOM Eternal, Call of Duty®, Black Mesa, DOOM, and Battlefield™ 1. We matched them by the tags players give Warhammer 40,000: Fire Warrior (Classic) on Steam (Action, FPS, Boomer Shooter, Shooter, and 3D): closest matches first, and among equally close ones the better-known games.

DOOM Eternal
Shared: FPS · Action · Shooter

Call of Duty®
Shared: FPS · Action · Shooter

Black Mesa
Shared: FPS · Action · Shooter

DOOM
Shared: FPS · Action · Shooter

Battlefield™ 1
Shared: FPS · Action · Shooter

Half-Life 2
Shared: Action · FPS · Shooter

BioShock Infinite
Shared: Action · FPS · Shooter

Halo Infinite
Shared: FPS · Action · Shooter

Apex Legends™
Shared: FPS · Action · Shooter

Titanfall® 2
Shared: FPS · Action · Shooter

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

Battlefield™ 2042
Shared: FPS · Shooter · Action

Quake II
Shared: FPS · Action · Boomer Shooter

Wolfenstein: The New Order
Shared: Action · FPS · Shooter

STAR WARS™ Republic Commando™
Shared: Action · FPS · Shooter

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

DOOM + DOOM II
Shared: FPS · Action · Boomer Shooter

Quake
Shared: FPS · Action · Shooter

CULTIC
Shared: FPS · Boomer Shooter · Action

RoboCop: Rogue City
Shared: Action · FPS · First-Person

PUBG: BATTLEGROUNDS
Shared: FPS · Shooter · Action

Half-Life
Shared: FPS · Action · Shooter

Warhammer 40,000: Boltgun
Shared: FPS · Boomer Shooter · Action

Insurgency: Sandstorm
Shared: FPS · Shooter · Action