ObscureRocket Engineer
59% matchSpace Sim, Colony Sim, Similar premise
ObscureStarShip-DF
56% matchColony Sim, Base Building, Similar premise
ObscureSpace Company Simulator
58% matchSpace Sim, Mars, Similar premise
AAInfraSpace
52% matchOften compared to it, City Builder, Base Building
ObscurePossible One: Lunar Industries
55% matchColony Sim, Space Sim, Similar premise
IndiePlanetbase
55% matchColony Sim, City Builder, Similar premise
ObscurePlanet Factory
54% matchSpace Sim, Base Building, Similar premise
ObscureOrbit Zero
46% matchSpace Sim, 4X, Similar premise
ObscureSci-fi builder
50% matchSpace Sim, Colony Sim
ObscureOasis Mission: Colony Sim
49% matchColony Sim, City Builder
AAStellar Settlers: Space Base Builder
54% matchColony Sim, City Builder, Similar premise
ObscureExpedition Oregon
35% match
ObscureDesktop Colony
45% matchColony Sim, Space Sim
ObscureLegitimate Space Corp Simulator LLC - Prologue
47% matchSpace Sim, Management, Similar premise
AAIndustries of Titan
49% matchColony Sim, 4X
ObscureZenith Expanse
51% matchColony Sim, Space Sim
AAExogate Initiative
51% matchColony Sim, 4X, Similar premise
ObscureSmart Factory Tycoon
48% matchOften compared to it, City Builder, Base Building
ObscureSpace Drilling Station
50% matchColony Sim, City Builder, Similar premise
ObscureSpace Manager
48% matchSpace Sim, Management, Similar premise
ObscureSpace Station Tycoon
51% matchColony Sim, Space Sim, Similar premise
ObscureHeliopolis Six
52% matchColony Sim, City Builder, Similar premise
ObscureCitizens: On Mars
53% matchColony Sim, City Builder
ObscureAfter the Empire
42% matchOften compared to it, 4X, Strategy
ObscureOrder: The New Dawn
50% matchColony Sim, Space Sim
ObscureAstroScaper
45% matchCity Builder, Base Building
ObscureCitizens: On Mars - Prologue
51% matchColony Sim, City Builder
IndieStarmancer
48% matchColony Sim, Base Building, Similar premise
ObscureOuter Space Shack
51% matchColony Sim, Space Sim
IndieEarthX
45% matchSpace Sim, Colony Sim, Similar premise
IndieSolar Expanse - Space Exploration Manager
50% matchSpace Sim, Space, Similar premise
IndieAstro Colony
48% matchColony Sim, Base Building, Similar premise
IndieReshaping Mars
49% matchColony Sim, 4X
ObscureExoColony: Planet Survival
49% matchColony Sim, Space Sim, Similar premise
ObscureStar Titans : War of the Galaxy
42% matchSpace Sim, 4X
ObscureThe Spatials: Galactology
49% matchColony Sim, Space Sim
ObscureDeep Space Directive
47% matchColony Sim, City Builder
ObscureStarlathe
44% matchSpace Sim, Economy
ObscureHope of Humanity
43% matchSpace Sim, City Builder, Similar premise
IndieSpace Haven
51% matchColony Sim, Space Sim
ObscureCosmic Miners
43% matchSpace Sim, Flight
Obscureorbit.industries
47% matchSpace Sim, Space, Similar premise
IndieThe Crust
50% matchColony Sim, City Builder, Similar premise
AAOstriv
47% matchOften compared to it, Colony Sim, City Builder
ObscureSector Space
42% matchSpace Sim, Building, Similar premise
ObscureSpaceSlog
49% matchColony Sim, Space Sim
ObscureGalactic Simulator 3
42% matchSpace Sim, Space
AAImagine Earth
39% matchColony Sim, City Builder, Similar premise