Games like Biovoid
Games like Biovoid include Space Engineers, Oxygen Not Included, Kerbal Space Program, Terraria, and FTL: Faster Than Light. We matched them by the tags players give Biovoid on Steam (Action Roguelike, Simulation, Sandbox, Nature, and Survival): closest matches first, and among equally close ones the better-known games.

Space Engineers
Shared: Sandbox · Simulation · Survival

Oxygen Not Included
Shared: Survival · Building · Sandbox

Kerbal Space Program
Shared: Simulation · Sandbox · Building

Terraria
Shared: Sandbox · Survival · Building

FTL: Faster Than Light
Shared: Perma Death · Space · Difficult

Don't Starve
Shared: Survival · Sandbox · Perma Death

Noita
Shared: Sandbox · Difficult · Action Roguelike

RimWorld
Shared: Sandbox · Survival · Simulation

Empyrion - Galactic Survival
Shared: Simulation · Survival · Building

Primordialis
Shared: Simulation · Action Roguelike · Nature

Kerbal Space Program 2
Shared: Sandbox · Simulation · Building

Banished
Shared: Simulation · Survival · Sandbox

No Man's Sky
Shared: Survival · Sandbox · Procedural Generation

Everything is Crab: The Animal Evolution Roguelite
Shared: Action Roguelike · Survival · Nature

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Difficult · Indie

Planet Zoo
Shared: Simulation · Sandbox · Nature

The Binding of Isaac
Shared: Action Roguelike · Procedural Generation · Difficult

Dwarf Fortress
Shared: Simulation · Sandbox · Survival

The Universim
Shared: Sandbox · Survival · Building

Prison Architect
Shared: Simulation · Sandbox · Building

My Summer Car
Shared: Simulation · Survival · Building

Project Zomboid
Shared: Survival · Sandbox · Simulation

Don't Starve Together
Shared: Survival · Sandbox · Simulation

Space Engineers 2
Shared: Sandbox · Simulation · Survival

