Games like Led It Rain
Games like Led It Rain include DOOM, DOOM Eternal, DOOM: The Dark Ages, Left 4 Dead 2, and Blood and Bacon. We matched them by the tags players give Led It Rain on Steam (Racing, Action, Indie, FPS, and Gore): closest matches first, and among equally close ones the better-known games.

DOOM
Shared: Action · FPS · Gore

DOOM Eternal
Shared: Action · FPS · Gore

DOOM: The Dark Ages
Shared: Action · FPS · Demons

Left 4 Dead 2
Shared: FPS · Action · Gore

Blood and Bacon
Shared: Gore · Action · FPS

DOOM 3
Shared: Action · FPS · Horror

Trepang2
Shared: FPS · Action · Gore

Resident Evil Village
Shared: Action · Horror · First-Person

DOOM 3
Shared: Action · FPS · Horror

Bright Memory: Infinite
Shared: Action · FPS · Indie

Ready or Not
Shared: FPS · Action · Horror

Nightmare of Decay
Shared: Action · FPS · Horror

Serious Sam 3: BFE
Shared: Action · FPS · Gore

Devil Daggers
Shared: FPS · Indie · Action

Black Mesa
Shared: Action · FPS · First-Person

RAGE
Shared: Action · FPS · Racing

SUPERHOT
Shared: Action · FPS · Indie

Dying Light
Shared: Horror · Gore · Action

Aliens vs. Predator™
Shared: Action · FPS · Gore

METRO 2033 Redux
Shared: FPS · Action · Horror

Killing Floor 2
Shared: Gore · FPS · Action

Shadow Warrior
Shared: Action · FPS · Gore

Outlast
Shared: Horror · First-Person · Gore

Wolfenstein II: The New Colossus
Shared: Action · FPS · Gore