Games like Alien Horizon (Preview Alpha)
Games like Alien Horizon (Preview Alpha) include Frostpunk, RimWorld, Oxygen Not Included, Manor Lords, and Against the Storm. We matched them by the tags players give Alien Horizon (Preview Alpha) on Steam (City Builder, Strategy, Colony Sim, Simulation, and Building): closest matches first, and among equally close ones the better-known games.
Frostpunk
Shared: City Builder · Strategy · Survival
RimWorld
Shared: Colony Sim · Strategy · Survival
Oxygen Not Included
Shared: Colony Sim · Survival · Building
Manor Lords
Shared: City Builder · Strategy · Simulation
Against the Storm
Shared: Strategy · City Builder · Simulation
Banished
Shared: City Builder · Strategy · Colony Sim
Prison Architect
Shared: Simulation · Building · Colony Sim
Kingdoms and Castles
Shared: City Builder · Colony Sim · Strategy
Empires of the Undergrowth
Shared: Strategy · City Builder · Simulation
Workers & Resources: Soviet Republic
Shared: City Builder · Strategy · Simulation
IXION
Shared: City Builder · Strategy · Colony Sim
Dwarf Fortress
Shared: Colony Sim · Strategy · City Builder
Planetbase
Shared: City Builder · Colony Sim · Strategy
Space Haven
Shared: Colony Sim · Strategy · Survival
Ostriv
Shared: City Builder · Strategy · Simulation
They Are Billions
Shared: Strategy · Colony Sim · City Builder
Norland
Shared: Strategy · City Builder · Simulation
Endzone - A World Apart
Shared: City Builder · Strategy · Survival
Cities: Skylines
Shared: City Builder · Simulation · Strategy
Settlement Survival
Shared: City Builder · Colony Sim · Building
Timberborn
Shared: City Builder · Colony Sim · Building
Frostpunk 2
Shared: City Builder · Strategy · Survival
Farthest Frontier
Shared: City Builder · Strategy · Building
Life is Feudal: Forest Village
Shared: City Builder · Strategy · Colony Sim