Games like Rail Spirits
Games like Rail Spirits include Aimlabs, Deadzone: Rogue, Deep Rock Galactic, Starship Troopers: Extermination, and Squad. We matched them by the tags players give Rail Spirits on Steam (On-Rails Shooter, FPS, Roguelite, PvE, and Shooter): closest matches first, and among equally close ones the better-known games.

Aimlabs
Shared: FPS · Shooter · Action

Deadzone: Rogue
Shared: FPS · PvE · Roguelite

Deep Rock Galactic
Shared: FPS · PvE · Shooter

Starship Troopers: Extermination
Shared: FPS · Action · First-Person

Squad
Shared: FPS · PvE · Shooter

Deep Rock Galactic: Rogue Core
Shared: FPS · PvE · Roguelite

KovaaK's
Shared: FPS · Shooter · Action

Killing Floor 3
Shared: FPS · PvE · Shooter

Jump Space
Shared: PvE · FPS · Roguelite

MULLET MADJACK
Shared: FPS · Action · Arcade

Call of Duty®
Shared: FPS · Shooter · Action

Witchfire
Shared: FPS · Roguelite · Shooter

Apex Legends™
Shared: FPS · Shooter · Action

Gunfire Reborn
Shared: Roguelite · FPS · Action

BioShock Infinite
Shared: FPS · Shooter · Action

Battlefield™ 2042
Shared: FPS · Shooter · Action

GoreBox
Shared: FPS · Shooter · PvE

PUBG: BATTLEGROUNDS
Shared: FPS · Shooter · Action

Paladins®
Shared: FPS · Shooter · Action

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

Half-Life 2
Shared: FPS · Action · Shooter

Counter-Strike
Shared: FPS · Action · Shooter

RoboCop: Rogue City
Shared: FPS · Action · Shooter

Black Mesa
Shared: FPS · Action · Shooter