Games like MoonScape
Games like MoonScape include Oxygen Not Included, RimWorld, FTL: Faster Than Light, Planetbase, and Prison Architect. We matched them by the tags players give MoonScape on Steam (Simulation, Strategy, Singleplayer, Text-Based, and Colony Sim): closest matches first, and among equally close ones the better-known games.
Oxygen Not Included
Shared: Colony Sim · Base Building · Singleplayer
RimWorld
Shared: Strategy · Colony Sim · Base Building
FTL: Faster Than Light
Shared: Strategy · Singleplayer · Space
Planetbase
Shared: Colony Sim · Strategy · Simulation
Prison Architect
Shared: Simulation · Strategy · Colony Sim
Dyson Sphere Program
Shared: Simulation · Base Building · Space
Space Haven
Shared: Strategy · Colony Sim · Base Building
Plague Inc: Evolved
Shared: Simulation · Strategy · Singleplayer
Banished
Shared: Strategy · Simulation · Colony Sim
Stellaris
Shared: Strategy · Simulation · Space
Manor Lords
Shared: Strategy · Simulation · Base Building
IXION
Shared: Strategy · Space · Simulation
Spacebase DF-9
Shared: Simulation · Strategy · Base Building
Frostpunk
Shared: Strategy · Colony Sim · Singleplayer
Against the Storm
Shared: Simulation · Strategy · Base Building
Aven Colony
Shared: Strategy · Simulation · Colony Sim
Cosmoteer: Starship Architect & Commander
Shared: Singleplayer · Sci-fi · Strategy
Cliff Empire
Shared: Strategy · Simulation · Singleplayer
Empires of the Undergrowth
Shared: Simulation · Strategy · Base Building
This War of Mine
Shared: Singleplayer · Strategy · Simulation
STAR WARS™ Empire at War - Gold Pack
Shared: Strategy · Singleplayer · Sci-fi
Dwarf Fortress
Shared: Simulation · Strategy · Colony Sim
The Last Starship
Shared: Simulation · Strategy · Space
Captain of Industry
Shared: Simulation · Strategy · Base Building