Games like Mars Horizon
Games like Mars Horizon include Kerbal Space Program, Dyson Sphere Program, Sid Meier’s Civilization® VI, Stellaris, and Oxygen Not Included. We matched them by the tags players give Mars Horizon on Steam (Management, Space, Strategy, Education, and Mars): closest matches first, and among equally close ones the better-known games.
Kerbal Space Program
Shared: Space · Space Sim · Science
Dyson Sphere Program
Shared: Space · Management · Building
Sid Meier’s Civilization® VI
Shared: Strategy · Historical · Management
Stellaris
Shared: Space · Strategy · Management
Oxygen Not Included
Shared: Management · Strategy · Building
Manor Lords
Shared: Strategy · Management · Historical
Cities: Skylines
Shared: Management · Strategy · Building
911 Operator
Shared: Management · Strategy · Simulation
Space Haven
Shared: Strategy · Space · Management
IXION
Shared: Space · Strategy · Building
Crusader Kings III
Shared: Strategy · Management · Historical
Kerbal Space Program 2
Shared: Space · Science · Building
Automation - The Car Company Tycoon Game
Shared: Management · Strategy · Building
X4: Foundations
Shared: Space · Space Sim · Strategy
Tavern Master
Shared: Management · Strategy · Building
Take On Mars
Shared: Space · Mars · Science
Universe Sandbox
Shared: Space · Space Sim · Science
Cosmoteer: Starship Architect & Commander
Shared: Space · Strategy · Building
Against the Storm
Shared: Strategy · Management · Building
Workers & Resources: Soviet Republic
Shared: Strategy · Management · Historical
Mini Motorways
Shared: Strategy · Management · Simulation
News Tower
Shared: Management · Strategy · Historical
Anno 117: Pax Romana
Shared: Strategy · Management · Historical
The Last Starship
Shared: Space · Strategy · Management