Games like Horde from Hell
Games like Horde from Hell include Left 4 Dead 2, Resident Evil Requiem, Dying Light, DayZ, and Killing Floor. We matched them by the tags players give Horde from Hell on Steam (Zombies, Casual, FPS, Survival Horror, and Action): closest matches first, and among equally close ones the better-known games.

Left 4 Dead 2
Shared: Zombies · FPS · Action

Resident Evil Requiem
Shared: Zombies · Survival Horror · FPS

Dying Light
Shared: Zombies · Survival Horror · FPS

DayZ
Shared: Zombies · Survival · FPS

Killing Floor
Shared: Zombies · FPS · Action

PUBG: BATTLEGROUNDS
Shared: FPS · Shooter · Action

No More Room in Hell 2
Shared: Zombies · Survival Horror · FPS

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

Resident Evil Village
Shared: Survival Horror · Zombies · Action

Back 4 Blood
Shared: Zombies · FPS · Shooter

Left 4 Dead
Shared: Zombies · FPS · Action

Warhammer 40,000: Boltgun
Shared: FPS · Retro · Action

Killing Floor 2
Shared: Zombies · FPS · Shooter

Apex Legends™
Shared: FPS · Shooter · Action

CULTIC
Shared: FPS · Action · Shooter

Nightmare of Decay
Shared: Zombies · FPS · Survival Horror

Aimlabs
Shared: FPS · Action · Shooter

DUSK
Shared: FPS · Retro · Shooter

Call of Duty: World at War
Shared: Zombies · FPS · Action

Resident Evil 4
Shared: Survival Horror · Action · Zombies

HROT
Shared: FPS · Retro · Shooter

Dead Bits
Shared: Casual · FPS · Action

Half-Life 2
Shared: FPS · Action · Shooter

Black Mesa
Shared: FPS · Action · Shooter