ObscureRelentless Expanse
45% matchGrand Strategy, RTS, Similar premise
AAPixel Starships
39% match4X, Space
ObscureGalaxy Card Game
34% matchSpace, Strategy, Similar premise
ObscureMicro Solar Punk
35% matchRTS, Procedural Generation
ObscureControl Craft 2
37% matchGrand Strategy, Wargame, Similar premise
ObscureWaves of the Atlantide
37% match4X, RTS
ObscureOrbit Zero
43% match4X, Grand Strategy
IndiePlanet S
41% matchRTS, Space
ObscureGalactic Ruler Enlightenment
46% match4X, Grand Strategy
AAStarvester
37% matchSpace, Economy, Similar premise
ObscureGreat Powers
42% match4X, Grand Strategy
AAICBM: Escalation
40% matchGrand Strategy, Wargame
IndieStars in Shadow
45% match4X, Space
ObscurePunk Wars
36% match4X, Wargame
ObscureDawn Apart
36% matchOften compared to it, Space, Wargame
AAStar Trek: Infinite
44% match4X, Grand Strategy
ObscureHeat incremental
36% matchGrand Strategy, Economy
ObscureExtinction Eclipse
38% matchRTS, Space
IndieInterstellar Space: Genesis
47% match4X, Grand Strategy
ObscureStar Haul Tycoon
40% matchSpace, Economy
AAPower & Revolution 2020 Edition
43% matchOften compared to it, Grand Strategy, Wargame
ObscureChildren of the Galaxy
44% match4X, Strategy
AAMaster of Orion
47% match4X, Space
ObscureCHAOTIC ERA
40% match4X, RTS
ObscureDust Fleet
41% match4X, Space
AANexus 5X
38% match4X, Space, Similar premise
ObscureEtherium
44% matchRTS, Sci-fi
ObscureHope of Humanity
38% matchGrand Strategy, RTS
AAHeroes of Science and Fiction
42% match4X, Grand Strategy
ObscurePollute & Conquer
37% match4X, Economy
AAIndustries of Titan
39% match4X, Space
ObscureThe Battle of Sol
37% matchSpace, Simulation, Similar premise
ObscureSpace Empires II
48% match4X, Grand Strategy, Similar premise
IndiePlanetary Annihilation: TITANS
41% matchRTS, Grand Strategy
ObscureStardust Exile
40% match4X, RTS
ObscureInterstellar Conquest
41% match4X, Wargame
ObscureSpacebase Startopia
39% matchRTS, Space
IndieSUPREMACY: WORLD WAR 3
37% matchGrand Strategy, Wargame
ObscureAstrosphere
37% matchSpace, Building, Similar premise
ObscureSPACECOM
45% match4X, RTS
ObscureStarsim
36% matchSpace, Sci-fi
ObscureHow Empires Work: Incremental Strategy
37% matchGrand Strategy, Wargame
IndieInterplanetary
40% matchSpace, Strategy
AASongs of Syx
39% match4X, Grand Strategy
AAKnights of Honor II: Sovereign
38% matchGrand Strategy, RTS
ObscureGalaxy Union
42% match4X, Strategy
ObscureGalactic Dominion
42% match4X, RTS, Similar premise
AACarrier Command 2
39% matchGrand Strategy, RTS