Games like Z-Sector
Games like Z-Sector include Left 4 Dead 2, Dying Light, PUBG: BATTLEGROUNDS, DayZ, and No More Room in Hell 2. We matched them by the tags players give Z-Sector on Steam (Zombies, Survival, Bullet Hell, Survival Horror, and FPS): closest matches first, and among equally close ones the better-known games.

Left 4 Dead 2
Shared: Zombies · FPS · Survival

Dying Light
Shared: Zombies · Survival Horror · Survival

PUBG: BATTLEGROUNDS
Shared: Survival · Shooter · FPS

DayZ
Shared: Survival · Zombies · Shooter

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

Back 4 Blood
Shared: Zombies · FPS · Shooter

Killing Floor
Shared: Zombies · Survival · FPS

Resident Evil Requiem
Shared: Zombies · Survival Horror · FPS

Killing Floor 2
Shared: Zombies · FPS · Survival

Left 4 Dead
Shared: Zombies · FPS · Survival

Resident Evil Village
Shared: Survival Horror · Zombies · First-Person

Killing Floor 3
Shared: Zombies · FPS · PvE

Resident Evil 4
Shared: Survival Horror · Zombies · Survival

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

Resident Evil 7 Biohazard
Shared: Survival Horror · Zombies · First-Person

Contagion
Shared: Zombies · FPS · Survival Horror

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

World War Z
Shared: Zombies · Shooter · Survival Horror

GTFO
Shared: FPS · Survival Horror · Shooter

Resident Evil 2
Shared: Zombies · Survival Horror · Horror

Dead Effect
Shared: Zombies · FPS · Survival

The Outlast Trials
Shared: Survival Horror · Survival · PvE

ZOMBI
Shared: Zombies · Survival · Survival Horror

Arizona Sunshine® VR Legacy
Shared: Zombies · Survival · Action