Games like ZombUs
Games like ZombUs include Sons Of The Forest, 7 Days to Die, Enshrouded, Kenshi, and Valheim. We matched them by the tags players give ZombUs on Steam (Action-Adventure, Indie, Base Building, Open World, and Survival): closest matches first, and among equally close ones the better-known games.

Sons Of The Forest
Shared: Open World · Survival · Base Building

7 Days to Die
Shared: Survival · Open World · Base Building

Enshrouded
Shared: Open World · Base Building · Survival

Kenshi
Shared: Open World · Survival · Crafting

Valheim
Shared: Survival · Open World · Base Building

Palworld
Shared: Open World · Survival · Indie

ARK: Survival Ascended
Shared: Open World · Survival · Base Building

Once Human
Shared: Open World · Survival · Base Building

The Long Dark
Shared: Survival · Open World · Exploration

Green Hell
Shared: Survival · Open World · Base Building

DYSMANTLE
Shared: Open World · Survival · Base Building

The Last Caretaker
Shared: Base Building · Survival · Crafting

V Rising
Shared: Base Building · Open World · Survival

Subnautica
Shared: Survival · Open World · Base Building

Rust
Shared: Survival · Open World · Crafting

Project Zomboid
Shared: Survival · Open World · Indie

Core Keeper
Shared: Open World · Survival · Exploration

Satisfactory
Shared: Base Building · Open World · Crafting

The Forest
Shared: Survival · Open World · Crafting

ARK: Survival Evolved
Shared: Survival · Open World · Crafting

Don't Starve Together
Shared: Survival · Open World · Crafting

Soulmask
Shared: Base Building · Survival · Open World

VEIN
Shared: Open World · Survival · Base Building

Raft
Shared: Survival · Open World · Crafting