AAStartopia
36% matchColony Sim, Base Building
AASpaceBourne 2
36% matchSpace Sim, Base Building
IndieSignal Simulator
31% matchSpace, Simulation
IndieGalaxy Idle Clicker
36% matchSpace, Space Sim, Similar premise
IndieSpaceflight Simulator
38% matchSpace Sim, Space
ObscureSpace Colonizers Idle Clicker
37% matchSpace Sim, Space, Similar premise
IndieSolar 2
37% matchSpace, Space Sim
IndieRimWorld
40% matchColony Sim, Base Building
ObscureAlien Cafe
31% matchSpace Sim, Simulation, Similar premise
AAMain Assembly
33% matchAutomation, Building
IndieStarcom: Unknown Space
36% matchSpace, Space Sim
AAParcel Simulator
35% matchAutomation, Base Building
ObscureWarmada
33% matchSpace, Simulation, Similar premise
ObscureCosmic collapse
32% matchSpace Sim, Space, Similar premise
AASTARSEEKER: Astroneer Expeditions
33% matchSpace, Sandbox
ObscureMiner Gun Builder
26% matchSpace, Crafting
Indieshapez 2 - Factory
36% matchAutomation, Base Building
ObscureRogue Station
34% matchBase Building, Space, Similar premise
ObscureAG Legacy Builder
28% matchBuilding, Space
ObscureAbove the Stars
26% matchCasual, Action, Similar premise
ObscureOne Deck Galaxy
31% matchSpace, Strategy, Similar premise
AAFarlanders
40% matchColony Sim, Base Building, Similar premise
ObscureGalactic Lander
28% matchSpace, Casual
ObscureStarShip Constructor
41% matchSpace, Building
ObscureStar Singularity
33% matchSpace, Crafting
ObscureFarm Factory Simulator
33% matchAutomation, Sandbox
IndieAstro Prospector
27% matchSimulation, Strategy, Similar premise
ObscureUltima Nex
27% matchSpace, Action
ObscureImperium
35% matchBase Building, Space
ObscureSolar Nations
31% matchSpace, Sandbox, Similar premise
AADigger: Galactic Treasures
34% matchSpace Sim, Space
AATerraTech Worlds
40% matchBase Building, Automation
ObscureAstro VR
36% matchSpace Sim, Space, Similar premise
ObscureIdle Factory
38% matchAutomation, Resource Management, Similar premise
AAMars Horizon
33% matchSpace Sim, Space
AAAvorion
36% matchSpace Sim, Space
ObscureBossConstructor
34% matchSpace, Building
ObscureINTERASTRA: Planet Survival
38% matchSpace Sim, Space
AAVolcanoids
33% matchBase Building, Building
ObscureThe Infinite Black 2
36% matchSpace Sim, Space, Similar premise
IndieIXION
41% matchColony Sim, Space
IndieSpace Engineers 2
37% matchSpace, Space Sim
ObscureSpace Crafting
26% matchSimulation, Strategy
IndieVoidExpanse
38% matchSpace, Open World
ObscureSubstrate: Emergence
34% matchColony Sim, Sandbox
ObscureWarp to Sector One
34% matchSpace Sim, Space, Similar premise
ObscureColonies of The Remnant
29% matchBase Building, Sandbox
IndieMindustry
35% matchAutomation, Base Building