ObscurePlanetX
57% matchGrand Strategy, Colony Sim, Similar premise
ObscureSpace Manager
54% matchSpace Sim, Management, Similar premise
ObscureOrbit Zero
49% matchSpace Sim, Grand Strategy, Similar premise
ObscureSpace Company Simulator
53% matchSpace Sim, Base Building, Similar premise
ObscureGalaxor
49% matchGrand Strategy, Space Sim, Similar premise
IndieOxygen Not Included
48% matchColony Sim, Base Building
ObscureORBITAL
50% matchSpace Sim, Colony Sim
ObscureEarth Space Colonies
44% matchSpace, Simulation, Similar premise
ObscureThe Final Earth 2
53% matchColony Sim, Space Sim
ObscureGeo
46% matchSpace Sim, Space, Similar premise
ObscureAstrosphere
51% matchSpace Sim, Base Building
ObscureYOUR EARTH
42% matchSpace Sim, Space, Similar premise
ObscureSpace Warp
38% matchCompetitive, Space
ObscureHusbandry
37% matchManagement, Minimalist
AASolargene
51% matchSpace Sim, Colony Sim, Similar premise
ObscureRocket Engineer
47% matchSpace Sim, Space
ObscureLegitimate Space Corp Simulator LLC
42% matchSpace Sim, Space
ObscureStarship Corporation
45% matchManagement, Space
ObscurePlanet Factory
49% matchSpace Sim, Base Building, Similar premise
Obscureorbit.industries
47% matchSpace Sim, Space, Similar premise
ObscureDesktop Mars
42% matchSpace Sim, Colony Sim
ObscureEarth Rising
33% matchBuilding, Simulation, Similar premise
IndieAstro Colony
49% matchColony Sim, Space Sim
AAASpace Engineers
45% matchSpace Sim, Space
ObscureOuter Space Shack
47% matchColony Sim, Space Sim
IndieCelestial Command
45% matchSpace, Space Sim
IndieReshaping Mars
47% matchGrand Strategy, Colony Sim
IndieStarmancer
47% matchColony Sim, Space
IndieXenonauts
37% matchGrand Strategy, Base Building
ObscureHope of Humanity
43% matchSpace Sim, Grand Strategy
ObscurePossible One: Lunar Industries
49% matchSpace Sim, Colony Sim
AAMars Horizon
45% matchSpace Sim, Space, Similar premise
ObscureSpace for Sale
44% matchSpace Sim, Colony Sim
ObscureHelium Rain
46% matchSpace Sim, Space
ObscureDesktop Colony
40% matchColony Sim, Space Sim
AAOffworld Trading Company
44% matchColony Sim, Space
AAX4: Foundations
45% matchSpace Sim, Grand Strategy
ObscureMercury Fallen
43% matchColony Sim, Base Building
ObscureStacks:Space!
44% matchSpace Sim, Colony Sim
ObscureSpace Station Tycoon
46% matchColony Sim, Space Sim
ObscureESA SHIELD
41% matchSpace Sim, Base Building
ObscureAstrobuilder
42% matchColony Sim, Space
IndiePlanetbase
48% matchColony Sim, Base Building
ObscureStarfighter General
37% matchCompetitive, Space Sim
ObscureMars Colonization
42% matchColony Sim, Strategy
ObscureElement
41% matchGrand Strategy, Space
ObscureApollo4x
39% matchGrand Strategy, Strategy
ObscureAndromeda: Rebirth of Humanity
43% matchSpace Sim, Colony Sim