Games like The Monstrous Frontier
Games like The Monstrous Frontier include Prison Architect, Manor Lords, RimWorld, Dwarf Fortress, and Oxygen Not Included. We matched them by the tags players give The Monstrous Frontier on Steam (Strategy, Simulation, Colony Sim, Fantasy, and Base Building): closest matches first, and among equally close ones the better-known games.
Prison Architect
Shared: Simulation · Strategy · Colony Sim
Manor Lords
Shared: Strategy · Simulation · Base Building
RimWorld
Shared: Colony Sim · Strategy · Base Building
Dwarf Fortress
Shared: Colony Sim · Simulation · Strategy
Oxygen Not Included
Shared: Colony Sim · Base Building · Building
Kingdoms and Castles
Shared: Colony Sim · Simulation · Strategy
Against the Storm
Shared: Strategy · Simulation · Base Building
Empires of the Undergrowth
Shared: Strategy · Simulation · Base Building
Workers & Resources: Soviet Republic
Shared: Strategy · Simulation · Base Building
Foundation
Shared: Simulation · Strategy · Building
Ostriv
Shared: Strategy · Simulation · Colony Sim
Banished
Shared: Strategy · Colony Sim · Simulation
Captain of Industry
Shared: Simulation · Strategy · Base Building
Norland
Shared: Strategy · Simulation · Colony Sim
Farthest Frontier
Shared: Strategy · Building · Colony Sim
Kingdoms Reborn
Shared: Colony Sim · Strategy · Base Building
Cities: Skylines
Shared: Simulation · Strategy · Building
Kingdom Two Crowns
Shared: Strategy · Base Building · Building
Frostpunk
Shared: Strategy · Colony Sim · Base Building
Settlement Survival
Shared: Colony Sim · Simulation · Building
Blacksmith Master
Shared: Strategy · Simulation · Colony Sim
Pioneers of Pagonia
Shared: Strategy · Colony Sim · Fantasy
Space Haven
Shared: Colony Sim · Strategy · Base Building
Songs of Syx
Shared: Strategy · Colony Sim · Base Building