AAStarbase
40% matchSpace, Building, Similar premise
AAExecutive Assault 2
38% matchBase Building, Space
ObscureStarlathe
39% matchSandbox, Space
ObscureSpace Tales
39% matchBase Building, Space
ObscureI Fetch Rocks
35% matchSpace, Base Building, space simulation
ObscureStar Crafter
40% matchBase Building, Space
ObscureDeep Space Outpost
37% matchBase Building, Sandbox, Similar premise
ObscureCyberHive
36% matchSpace, Sci-fi
IndieOut of Space
31% matchSpace, Strategy
IndieRise of Industry
39% matchOften compared to it, Base Building, Simulation
IndieStarcom: Unknown Space
37% matchSpace, Sci-fi, space simulation
ObscureLife Not Supported
41% matchBase Building, Space
ObscureAstro Lords
36% matchSpace, Sandbox
ObscureGeneration Exile
41% matchBase Building, Space
ObscureAstral Lords
33% matchBase Building, Strategy
ObscureDream celestial body
28% matchSpace, Sci-fi
ObscureProject Asteroids
35% matchBase Building, Building
ObscureForsaken Portals
32% matchSpace, Sci-fi
AAProsperous Universe
37% matchBase Building, Space
ObscureCosmic Resistance
34% matchBase Building, Sci-fi
ObscureStellarion
31% matchSpace, Sci-fi, Similar premise
ObscureBoppio
35% matchBase Building, Simulation
ObscureLegitimate Space Corp Simulator LLC
33% matchSpace, Base Building
ObscurePossible One: Lunar Industries
39% matchSpace, Base Building
ObscureA Planet of Mine Legacy
37% matchBase Building, Space
AAHardspace: Shipbreaker
38% matchSpace, Sci-fi
AASpaceCraft
37% matchSpace, Base Building
AAAPlanet Coaster
34% matchBuilding, Sandbox, steam trading cards
IndieStarpoint Gemini 2
35% matchSpace, Sci-fi, steam trading cards
ObscureTiny Pixel Planets
36% matchSpace, Sandbox
ObscureMilky Way TD SURVIVORS AUTOBATTLER RTS: Earth
34% matchBase Building, Survival
ObscureIncremental Orbits
36% matchSpace, Sci-fi
AASpaceBourne 2
35% matchBase Building, Space, space simulation
ObscureThe Outforce
30% matchSpace, Simulation
ObscureDeep Space Idle: Frontier Era
37% matchBase Building, Simulation
ObscureRelentless Expanse
33% matchSpace, Sci-fi
IndieASTRONEER
41% matchSpace, Base Building
ObscureGalaxy Pass Station
36% matchBase Building, Sci-fi
AAGalactic Civilizations III
35% matchSpace, Sandbox, pre-release public testing
ObscureProject Entropy
30% matchBase Building, Sci-fi
ObscureIsaiah 188
31% matchSpace, Sci-fi
ObscureStar Souls
33% matchSpace, Sci-fi
ObscureThe Sentient
38% matchSpace, Simulation
IndieOxygen Not Included
41% matchBase Building, Space
ObscureMiner Gun Builder
26% matchSpace, Futuristic
ObscureInfinite Space III: Sea of Stars
36% matchSpace, Sci-fi
ObscureExodus: The Colonization of Space
35% matchSimulation, Space
ObscureSpace Killer
29% matchSpace, Sci-fi