AAGalactic Civilizations III
43% matchGrand Strategy, 4X, Similar premise
ObscureVGA Planets Nu
35% matchSpace, Economy, Similar premise
ObscureNova Empire
39% matchPolitical Sim, 4X, Similar premise
ObscureStar Conqueror 舰队指挥官
41% match4X, Space, Similar premise
ObscureStellar Warfare
37% matchWar, Space, Similar premise
ObscureEclesiar
36% matchPolitical Sim, War
ObscureStates of Power
42% matchReal-Time with Pause, Grand Strategy
ObscureStarion Tactics
37% matchSpace, Strategy, Similar premise
AAHalf-Earth Socialism
38% matchGrand Strategy, Political Sim
AAHeroes of Science and Fiction
44% matchGrand Strategy, 4X
ObscureObserve
39% matchGrand Strategy, Political Sim, Similar premise
IndieStarMade
38% matchSpace, Sandbox, Similar premise
ObscureSolaris
39% match4X, War, Similar premise
ObscureGalactic Ruler Enlightenment
45% matchGrand Strategy, 4X, Similar premise
AAEuropa Universalis V
40% matchGrand Strategy, 4X
ObscureGalactic Inheritors
47% match4X, Grand Strategy, Similar premise
ObscureInterstellar Conquest
41% match4X, War, Similar premise
ObscureAfter the Empire
40% match4X, Space, Similar premise
IndieCosmoteer: Starship Architect & Commander
38% matchReal-Time with Pause, Space, Similar premise
ObscureEarth of Oryn
37% matchReal-Time with Pause, 4X
ObscureChaos Galaxy 2
37% matchGrand Strategy, 4X
ObscureSpacefleet: Heat Death
36% matchSpace, War, Similar premise
AAOutworld Station
33% matchSpace, Futuristic
AADistant Worlds 2
46% matchGrand Strategy, 4X, Similar premise
ObscureStellar Industrialist
38% matchGrand Strategy, War, Similar premise
ObscureZenith Armada
34% matchSpace, Futuristic, Similar premise
AAAHomeworld Remastered Collection
38% matchSpace, Sci-fi, Similar premise
ObscureStar Ruler
47% match4X, Grand Strategy, Similar premise
ObscureGalaxor
41% matchGrand Strategy, Futuristic
ObscureSpace Empires I
47% matchGrand Strategy, 4X, Similar premise
ObscureInterstellar Espionage Inc.
34% matchEconomy, Space, Similar premise
ObscureKonkwest
37% matchGrand Strategy, Political Sim
ObscureDawn of Andromeda
44% matchReal-Time with Pause, 4X
AAEmpire of the Ants
36% matchGrand Strategy, War
ObscureRiftborne
37% matchGrand Strategy, 4X
IndieSlipways
38% match4X, Economy
ObscureEnergy Fighters
28% matchWar, Space
AANEBULOUS: Fleet Command
44% matchReal-Time with Pause, Grand Strategy
ObscureEmpyrean Frontier
36% matchReal-Time with Pause, Space
AAShadow Empire
40% matchGrand Strategy, 4X
ObscureFrontiers Reach
31% matchSpace, Futuristic
AAWar Planet Online: Global Conquest
35% matchWar, 4X, Similar premise
ObscureCountryballs Conquest
39% matchGrand Strategy, War
ObscureEpic Space Trader
35% matchEconomy, Futuristic
ObscureCommander: Conquest of the Americas
34% matchPolitical Sim, Grand Strategy, Similar premise
ObscureHyper Empire
37% match4X, Economy, Similar premise
AAASid Meier's Civilization VII
39% matchGrand Strategy, Political Sim
AAStellar Tactics
29% matchSpace, Sandbox, Similar premise