ObscureStarborne Frontiers
31% matchSpace Sim, PvP
ObscureIndustrial Annihilation
38% matchWargame, RTS
ObscureIsaiah 188
34% matchSpace Sim, Wargame
ObscureSolaris
36% matchReal Time Tactics, Strategy, Similar premise
ObscureAtomic Space Command
35% matchSpace Sim, Strategy
ObscureSPACE BATTLE: Humanity
32% matchReal Time Tactics, Aliens
ObscureSpace Wars
30% matchSpace Sim, Aliens, Similar premise
ObscureZenith Armada
33% matchReal Time Tactics, Space, Similar premise
Obscure4th Generation Warfare
34% matchDiplomacy, Wargame
ObscureThe Sentient
37% matchSpace Sim, Space
ObscureGlory to the Robots!
33% matchSpace Sim, Real Time Tactics
AABot Wars
29% matchWargame, Real Time Tactics
ObscureWar and Peace
30% matchWargame, RTS, Similar premise
ObscureRogue Assault
33% matchWargame, RTS, Similar premise
ObscureStarfield Battlegrounds
34% matchSpace Sim, Aliens, Similar premise
ObscureWreckborn
35% matchColony Sim, Space Sim, space
ObscureThe Spatials: Galactology
40% matchColony Sim, Space Sim
AAAAge of Empires IV: Anniversary Edition
34% matchOften compared to it, RTS, Strategy
ObscureExpansion
33% matchSpace Sim, Space, Similar premise
ObscurePowerplay
34% matchColony Sim, RTS
ObscureSwarm Queen
35% matchAliens, RTS
ObscureStar Pilot
33% matchSpace Sim, Real Time Tactics
ObscureM.A.X.: Mechanized Assault & Exploration
33% matchStrategy, RTS
ObscureAstrosphere
36% matchSpace Sim, Building, Similar premise
ObscureSkollorn
31% matchReal Time Tactics, RTS
ObscureTerra Nova: Strike Force Centauri
26% matchSci-fi, Simulation, Similar premise
ObscureEclipse - 2nd Dawn for the Galaxy
30% matchAliens, Space
AAICBM: Escalation
36% matchWargame, RTS, Similar premise
ObscureSpace Reign
37% matchSpace Sim, Real Time Tactics, Similar premise
ObscureStar Hammer: The Vanguard Prophecy
34% matchAliens, Space, Similar premise
ObscureEternal Warfare
30% matchWargame, Strategy
ObscureGalaxy Defense War
31% matchAliens, Building
IndieOut of Space
31% matchCo-op, Strategy, Similar premise
ObscureColony Siege
33% matchStrategy, RTS
ObscureStar Trek: Outposts Unknown
36% matchColony Sim, Building
ObscureSky Fleet
29% matchBuilding, PvP, Similar premise
ObscureThe Fleet
25% matchText-Based
ObscureSolar Wave
36% matchWargame, RTS, Similar premise
Obscure宇宙大战
32% matchReal Time Tactics, Aliens
ObscureExpedition: Shadow World
35% matchReal Time Tactics, RTS
AAASpace Engineers
35% matchSpace Sim, Building
AAStar Hunter - Infinite Lagrange
34% matchSpace Sim, Space, space
ObscureImperius
35% matchReal Time Tactics, RTS
ObscureStarfend
26% matchRTS, Strategy, Similar premise
ObscureDesk Space: Idle Spacefleet clicker
31% matchBuilding, Space
ObscureShallow Space
39% matchRTS, Space, Similar premise
ObscureInstant War
32% matchWargame, Futuristic, Similar premise
AAStar Conflict
31% matchSpace Sim, Aliens