Games like Z.O.M.B.I.E.
Games like Z.O.M.B.I.E. include The Forest, Left 4 Dead 2, PUBG: BATTLEGROUNDS, The Walking Dead: Saints & Sinners, and Blood and Bacon. We matched them by the tags players give Z.O.M.B.I.E. on Steam (Adventure, Action, Shooter, 3D, and Horror): closest matches first, and among equally close ones the better-known games.

The Forest
Shared: Adventure · Horror · Survival

Left 4 Dead 2
Shared: Shooter · Action · Horror

PUBG: BATTLEGROUNDS
Shared: Shooter · Survival · Action

The Walking Dead: Saints & Sinners
Shared: Action · Adventure · Horror

Blood and Bacon
Shared: Shooter · Action · Horror

Five Nights at Freddy's: Security Breach
Shared: Horror · Adventure · 3D

BioShock Infinite
Shared: Action · Shooter · Adventure

The Beast Inside
Shared: Adventure · Horror · Action

Outlast
Shared: Horror · Adventure · Survival

Dying Light
Shared: Horror · Action · Survival

Metro Exodus
Shared: Action · Horror · Adventure

Five Nights at Freddy's: Secret of the Mimic
Shared: Adventure · Horror · Action

Resident Evil 4
Shared: Action · Horror · Survival

How to Fish
Shared: Shooter · Adventure · Indie

The Long Drive
Shared: Adventure · Survival · Action

Escape the Backrooms
Shared: Horror · Adventure · 3D

PEAK
Shared: Adventure · 3D · Exploration

Escape From Duckov
Shared: Adventure · Action · Shooter

Back 4 Blood
Shared: Shooter · Action · Horror

Aimlabs
Shared: Shooter · Action · Simulation

Resident Evil 7 Biohazard
Shared: Horror · Action · Gore

We Happy Few
Shared: Adventure · Action · Survival

Bendy and the Dark Revival
Shared: Action · Horror · Adventure

METRO 2033 Redux
Shared: Action · Horror · Shooter