Games like Zenith Expanse
Games like Zenith Expanse include RimWorld, Oxygen Not Included, Space Haven, Going Medieval, and Dwarf Fortress. We matched them by the tags players give Zenith Expanse on Steam (Colony Sim, Base Building, Survival, Story Rich, and Management): closest matches first, and among equally close ones the better-known games.
RimWorld
Shared: Colony Sim · Base Building · Survival
Oxygen Not Included
Shared: Colony Sim · Base Building · Survival
Space Haven
Shared: Colony Sim · Base Building · Survival
Going Medieval
Shared: Colony Sim · Base Building · Survival
Dwarf Fortress
Shared: Colony Sim · Base Building · Strategy
Planetbase
Shared: Colony Sim · Base Building · Survival
Frostpunk
Shared: Survival · Colony Sim · Strategy
This War of Mine
Shared: Survival · Base Building · Strategy
Prison Architect
Shared: Base Building · Colony Sim · Strategy
Manor Lords
Shared: Base Building · Strategy · Management
Banished
Shared: Colony Sim · Survival · Strategy
Factorio
Shared: Base Building · Survival · Strategy
The Alters
Shared: Base Building · Survival · Management
Kingdoms and Castles
Shared: Colony Sim · Management · Base Building
Infection Free Zone
Shared: Base Building · Survival · Management
Empires of the Undergrowth
Shared: Base Building · Colony Sim · Strategy
Against the Storm
Shared: Base Building · Strategy · Colony Sim
Dyson Sphere Program
Shared: Base Building · Management · Sci-fi
Endzone - A World Apart
Shared: Survival · Base Building · Strategy
Stranded: Alien Dawn
Shared: Base Building · Survival · Colony Sim
They Are Billions
Shared: Colony Sim · Base Building · Survival
IXION
Shared: Survival · Colony Sim · Strategy
Ostriv
Shared: Colony Sim · Strategy · Base Building
Settlement Survival
Shared: Colony Sim · Survival · Management