AAPULSAR: Lost Colony
37% matchSpace Sim, Space, Similar premise
AAAvorion
40% matchSpace Sim, Space, Similar premise
AAStar Hunter - Infinite Lagrange
39% matchSpace Sim, Base Building, Similar premise
ObscureAstral Shipwright
40% matchSpace Sim, Space
ObscureSidereal Wanderer
37% matchSpace Sim, Space
ObscureSpace Scavenger
32% matchBuilding, Aliens, Similar premise
ObscureThe Banished Vault
34% matchBase Building, Building
ObscureStarlight Drifter
35% matchSpace Sim, Space
ObscureStellarHub
41% matchBase Building, Simulation
ObscureSpacefolk City
38% matchColony Sim, Space Sim
ObscureStellar Warfare
40% matchBase Building, Aliens, Similar premise
ObscureSpace Game: Star We There Yet?
33% matchSpace Sim, Space
ObscureThe Pioneers: Surviving Desolation
32% matchBase Building, Survival
ObscureMasterspace
38% matchSpace, Sandbox, Similar premise
IndieSpaceflight Simulator
41% matchSpace Sim, Sandbox
ObscureTiny Pixel Planets
37% matchSpace Sim, Sandbox
AAStarbase
39% matchSpace Sim, Building
ObscureSpacelines from the Far Out
30% matchAliens, Management, Similar premise
Obscurerymdkapsel
35% matchBase Building, Space, Similar premise
ObscureSTAR FLEET II - Krellan Commander Version 2.0
35% matchSpace Sim, Space
ObscureOrbiteers
39% matchColony Sim, Base Building
ObscureSpace Killer
31% matchSpace Sim, Space
ObscureFinal Factory
40% matchBase Building, Sandbox
ObscureSpace Supermarket Simulator
36% matchSpace Sim, Space
IndieBetween the Stars
41% matchSpace Sim, Space
ObscureSpace Sprouts
35% matchSpace Sim, Sandbox
ObscureSpaceflight Factory : Prologue
37% matchBase Building, Space
Obscure{Undefined}
39% matchSpace Sim, Base Building
AAEmpires of the Undergrowth
39% matchColony Sim, Base Building
ObscureVoid Stalkers
31% matchSpace Sim, Aliens
ObscureMad Void
30% matchSpace, Survival
ObscureStar Rangers™ XE
39% matchSpace Sim, Survival
AASpaceCraft
39% matchSpace Sim, Base Building, Similar premise
IndieFTL: Faster Than Light
38% matchSpace, Space Sim
ObscureStar Shelter
38% matchSpace Sim, Base Building
ObscureExocraft
36% matchSpace Sim, Building
ObscureSpace Wreck
30% matchSpace Sim, Sci-fi, Similar premise
IndieTransport Fever 2
33% matchOften compared to it, Management, Sandbox
ObscureDerelict Void
37% matchBase Building, Space
ObscureVR-太阳系
38% matchSpace Sim, Space
AASpaceBourne 2
38% matchSpace Sim, Base Building
ObscureHabitat
41% matchSpace, Sandbox
AAASPORE™
38% matchColony Sim, Space
AAThe Last Caretaker
34% matchBase Building, Survival
ObscureOre Bastards
37% matchSpace Sim, Base Building
ObscureSpace Cycle
32% matchSpace, Sci-fi
ObscureSpaceKraft!
33% matchSpace Sim, Sandbox, Similar premise
IndieCaptain of Industry
41% matchBase Building, Colony Sim