Games like Planet Zombie
Games like Planet Zombie include CULTIC, Warhammer 40,000: Boltgun, DUSK, HROT, and METRO 2033 Redux. We matched them by the tags players give Planet Zombie on Steam (Action, Boomer Shooter, FPS, Pixel Graphics, and Horror): closest matches first, and among equally close ones the better-known games.
CULTIC
Shared: Boomer Shooter · FPS · Action
Warhammer 40,000: Boltgun
Shared: Boomer Shooter · FPS · Action
DUSK
Shared: Boomer Shooter · FPS · Horror
HROT
Shared: Boomer Shooter · FPS · Action
METRO 2033 Redux
Shared: FPS · Action · Horror
Black Mesa
Shared: Action · FPS · Shooter
Ready or Not
Shared: FPS · Shooter · Horror
DOOM
Shared: Action · FPS · Shooter
Trepang2
Shared: FPS · Action · Shooter
Turbo Overkill
Shared: Boomer Shooter · Action · FPS
Devil Daggers
Shared: FPS · Action · Horror
METRO Last Light Redux
Shared: FPS · Action · Horror
F.E.A.R.
Shared: Action · FPS · Horror
ULTRAKILL
Shared: FPS · Boomer Shooter · Arena Shooter
BioShock™ Remastered
Shared: FPS · Action · Horror
Half-Life 2
Shared: Action · FPS · Shooter
Half-Life: Alyx
Shared: FPS · Horror · Action
DOOM 64
Shared: Action · FPS · Boomer Shooter
POSTAL: Brain Damaged
Shared: Action · Boomer Shooter · Shooter
BioShock Infinite
Shared: Action · FPS · Shooter
Call of Duty®
Shared: FPS · Action · Shooter
Metro Exodus
Shared: FPS · Action · Horror
BioShock™
Shared: FPS · Action · Horror
Serious Sam: Siberian Mayhem
Shared: Action · Boomer Shooter · Shooter