Games like Geo Zombies
Games like Geo Zombies include Stellar Blade™, Days Gone, Black Myth: Wukong, Sifu, and The First Berserker: Khazan. We matched them by the tags players give Geo Zombies on Steam (Hack and Slash, Stylized, Survival, Zombies, and Action): closest matches first, and among equally close ones the better-known games.

Stellar Blade™
Shared: Hack and Slash · Action · Souls-like

Days Gone
Shared: Zombies · Survival · Action

Black Myth: Wukong
Shared: Action · Souls-like · Action-Adventure

Sifu
Shared: Action · Souls-like · Beat 'em up

The First Berserker: Khazan
Shared: Hack and Slash · Souls-like · Action

Darksiders III
Shared: Hack and Slash · Action · Souls-like

Judgment
Shared: Action · Hack and Slash · 3D Fighter

Killing Floor 2
Shared: Zombies · Hack and Slash · Survival

Onimusha: Way of the Sword
Shared: Action · Hack and Slash · Souls-like

Megabonk
Shared: Survival · Action · Indie

STAR WARS Jedi: Fallen Order™
Shared: Souls-like · Action-Adventure · Action

Left 4 Dead 2
Shared: Zombies · Survival · Action

Devil May Cry 5
Shared: Hack and Slash · Action · Stylized

Dead as Disco
Shared: Hack and Slash · Action · Beat 'em up

Resident Evil 4
Shared: Action · Zombies · Survival

Hi-Fi RUSH
Shared: Hack and Slash · Action · Action-Adventure

LIZARDS MUST DIE
Shared: Hack and Slash · Souls-like · Action

Infestation: The New Beginning
Shared: Survival · Zombies · Action

DayZ
Shared: Survival · Zombies · Action

How to Survive
Shared: Survival · Zombies · Action

LOLLIPOP CHAINSAW RePOP
Shared: Hack and Slash · Zombies · Action

God of War Ragnarök
Shared: Hack and Slash · Action · Action-Adventure

The Last of Us™ Part I
Shared: Zombies · Survival · Action-Adventure

Yet Another Zombie Survivors
Shared: Zombies · Survival · Arcade