Games like Real Heroes: Firefighter HD
Games like Real Heroes: Firefighter HD include KovaaK's, Aimlabs, Call of Duty®, Arma 3, and BioShock Infinite. We matched them by the tags players give Real Heroes: Firefighter HD on Steam (Action, Simulation, FPS, Shooter, and Family Friendly): closest matches first, and among equally close ones the better-known games.

KovaaK's
Shared: Action · Simulation · Shooter

Aimlabs
Shared: FPS · Simulation · Action

Call of Duty®
Shared: FPS · Action · Shooter

Arma 3
Shared: Action · Simulation · Shooter

BioShock Infinite
Shared: Action · Shooter · FPS

Battlefield™ 2042
Shared: FPS · Shooter · Action

MechWarrior 5: Mercenaries
Shared: Simulation · Action · FPS

Half-Life 2
Shared: Action · FPS · Shooter

Ravenfield
Shared: FPS · Shooter · Action

Black Mesa
Shared: Action · FPS · First-Person

Titanfall® 2
Shared: FPS · Shooter · Action

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

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

DOOM
Shared: Action · FPS · Shooter

Halo Infinite
Shared: FPS · Action · Shooter

Battlefield™ 1
Shared: FPS · Action · Shooter

Arma Reforger
Shared: Simulation · Shooter · Action

Hell Let Loose
Shared: Shooter · FPS · Action

Garry's Mod
Shared: FPS · First-Person · Simulation

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

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

Half-Life
Shared: FPS · Action · Shooter

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action

DOOM Eternal
Shared: Action · FPS · Shooter