Games like HordeZ
Games like HordeZ include Arizona Sunshine® VR 2, Half-Life 2, Arizona Sunshine® VR Remake, Half-Life: Alyx, and Call of Duty®: Black Ops III. We matched them by the tags players give HordeZ on Steam (Action, Adventure, Zombies, Action-Adventure, and Shooter): closest matches first, and among equally close ones the better-known games.

Arizona Sunshine® VR 2
Shared: VR · Action · Adventure

Half-Life 2
Shared: Action · FPS · Adventure

Arizona Sunshine® VR Remake
Shared: VR · FPS · Action-Adventure

Half-Life: Alyx
Shared: VR · FPS · Action

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

Pavlov
Shared: VR · Action · Shooter

Left 4 Dead 2
Shared: Zombies · Action · FPS

Resident Evil Requiem
Shared: Zombies · Action · FPS

BONELAB
Shared: VR · Action · Shooter

Far Cry® 5
Shared: Action-Adventure · Shooter · FPS

BioShock Infinite
Shared: Action · Shooter · FPS

VLADiK BRUTAL
Shared: Action · Shooter · FPS

Counter-Strike 2
Shared: Action · Shooter · FPS

Far Cry® 6
Shared: Action · Action-Adventure · FPS

BONEWORKS
Shared: VR · Action · Shooter

Black Mesa
Shared: Action · FPS · Shooter

Ready or Not
Shared: Shooter · FPS · Realistic

Far Cry 3
Shared: Action · Adventure · FPS

Grimhook
Shared: Action · Adventure · Action-Adventure

After the Fall®
Shared: VR · Action · Zombies

Call of Duty®
Shared: Action · FPS · Shooter

Atomic Heart
Shared: Adventure · Action · FPS

Apex Legends™
Shared: Action · Shooter · FPS

Grand Theft Auto V Legacy
Shared: Action · Adventure · Shooter