Games like Volunteer
Games like Volunteer include Resident Evil Requiem, Left 4 Dead 2, Dying Light, METRO 2033 Redux, and Resident Evil Village. We matched them by the tags players give Volunteer on Steam (Indie, Horror, FPS, Zombies, and 3D): closest matches first, and among equally close ones the better-known games.

Resident Evil Requiem
Shared: Horror · Zombies · Survival Horror

Left 4 Dead 2
Shared: Zombies · FPS · Horror

Dying Light
Shared: Horror · Zombies · Survival Horror

METRO 2033 Redux
Shared: FPS · Horror · Post-apocalyptic

Resident Evil Village
Shared: Horror · Survival Horror · Zombies

METRO Last Light Redux
Shared: FPS · Horror · Post-apocalyptic

Contagion
Shared: Zombies · Horror · FPS

Resident Evil 4
Shared: Horror · Survival Horror · Zombies

Killing Floor 2
Shared: Zombies · FPS · Horror

Metro Exodus
Shared: FPS · Post-apocalyptic · Horror

DayZ
Shared: Zombies · Post-apocalyptic · FPS

Black Mesa
Shared: FPS · Action · Sci-fi

Left 4 Dead
Shared: Zombies · FPS · Horror

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

Choo-Choo Charles
Shared: Horror · Survival Horror · 3D

Project Silverfish
Shared: FPS · Horror · 3D

Half-Life: Alyx
Shared: FPS · Horror · Zombies

Dead Effect
Shared: FPS · Zombies · Horror

Resident Evil 2
Shared: Horror · Zombies · Survival Horror

Inside the Backrooms
Shared: Horror · Survival Horror · FPS

Half-Life 2
Shared: FPS · Action · Sci-fi

Ready or Not
Shared: FPS · Horror · Indie

DOOM 3
Shared: Horror · FPS · Action

Killing Floor
Shared: FPS · Zombies · Horror

