Games like Those Left Behind
Games like Those Left Behind include Resident Evil 2, Resident Evil 4, Resident Evil Village, Resident Evil Requiem, and Resident Evil 3. We matched them by the tags players give Those Left Behind on Steam (Zombies, Horror, Action, Loot, and Base Building): closest matches first, and among equally close ones the better-known games.

Resident Evil 2
Shared: Zombies · Horror · Action

Resident Evil 4
Shared: Horror · Action · Zombies

Resident Evil Village
Shared: Horror · Action · Zombies

Resident Evil Requiem
Shared: Zombies · Horror · Action

Resident Evil 3
Shared: Zombies · Action · Horror

Dying Light: The Beast
Shared: Zombies · Horror · Action

Left 4 Dead 2
Shared: Zombies · Action · Horror

Resident Evil 7 Biohazard
Shared: Horror · Zombies · Action

Dying Light
Shared: Zombies · Horror · Action

Dead Island 2
Shared: Zombies · Horror · Gore

Resident Evil 4 (2005)
Shared: Zombies · Action · Horror

Days Gone
Shared: Zombies · Action · Post-apocalyptic

Killing Floor 2
Shared: Zombies · Horror · Gore

SurrounDead
Shared: Zombies · Loot · Post-apocalyptic

The Last of Us™ Part I
Shared: Horror · Zombies · Post-apocalyptic

Infection Free Zone
Shared: Zombies · Base Building · Post-apocalyptic

Back 4 Blood
Shared: Zombies · Action · Horror

Outlast 2
Shared: Horror · Dark · Gore

Killing Floor
Shared: Zombies · Horror · Action

Outlast
Shared: Horror · Gore · Action

Buckshot Roulette
Shared: Horror · Dark · Singleplayer

DOOM 3
Shared: Horror · Action · Dark

Left 4 Dead
Shared: Zombies · Action · Horror

Daymare: 1998
Shared: Zombies · Action · Horror