Games like Sigma Draconis
Games like Sigma Draconis include Oxygen Not Included, RimWorld, Banished, Kingdoms and Castles, and Prison Architect. We matched them by the tags players give Sigma Draconis on Steam (Strategy, Indie, Simulation, Early Access, and Colony Sim): closest matches first, and among equally close ones the better-known games.
Oxygen Not Included
Shared: Colony Sim · Base Building · Resource Management
RimWorld
Shared: Strategy · Colony Sim · Base Building
Banished
Shared: Strategy · Simulation · Colony Sim
Kingdoms and Castles
Shared: Colony Sim · Strategy · Simulation
Prison Architect
Shared: Simulation · Strategy · Colony Sim
Captain of Industry
Shared: Strategy · Simulation · Base Building
Ostriv
Shared: Strategy · Simulation · Colony Sim
Manor Lords
Shared: Strategy · Simulation · Base Building
Foundation
Shared: Simulation · Strategy · Indie
Dyson Sphere Program
Shared: Simulation · Base Building · Sci-fi
Against the Storm
Shared: Strategy · Simulation · Base Building
Dwarf Fortress
Shared: Strategy · Simulation · Colony Sim
Frostpunk
Shared: Strategy · Colony Sim · Resource Management
Planetbase
Shared: Strategy · Colony Sim · Simulation
Space Haven
Shared: Strategy · Colony Sim · Base Building
Tavern Master
Shared: Simulation · Strategy · Indie
Mini Motorways
Shared: Strategy · Simulation · Indie
Empires of the Undergrowth
Shared: Strategy · Simulation · Base Building
Kingdoms Reborn
Shared: Colony Sim · Strategy · Base Building
Norland
Shared: Strategy · Simulation · Colony Sim
Cliff Empire
Shared: Strategy · Simulation · Sci-fi
Workers & Resources: Soviet Republic
Shared: Strategy · Simulation · Base Building
Endzone - A World Apart
Shared: Strategy · Simulation · Indie
Maia
Shared: Strategy · Simulation · Colony Sim