ObscureAlien Insanity
20% matchCasual
ObscureSuper Space Towers
28% matchSpace, Shooter
ObscureSpaceInvasion
30% matchSpace Sim, Aliens, Similar premise
ObscureSUPER UFO FIGHTER
24% matchFamily Friendly, Arcade
ObscureBattle Star Asteroids
28% matchAliens, Arcade
ObscureSpace Horde Attack
32% matchSpace, Survival, Similar premise
ObscureMissile Command: Recharged
23% matchWar, Shooter
IndieAstrometica
28% matchSpace Sim, Space
ObscureSpace Ops VR: Reloaded
27% matchSurvival, Shooter, Similar premise
ObscureExovoid Carnage
28% matchAliens, Space
ObscureTower Defense: Infinite War
26% matchSurvival, Arcade, Similar premise
ObscureThe Slush Force
26% matchWar, Similar premise
ObscureDefendoooooor!!
26% matchShort, Arcade
AAAlien Shooter 2: Reloaded
27% matchAliens, Character Customization
IndieCosmoteer: Starship Architect & Commander
29% matchSpace Sim, Space
ObscureSpace Empires: Starfury
32% matchSpace Sim, Space
IndieStarMade
30% matchSpace, Space Sim
ObscureSiege of Centauri
27% matchAliens, War, Similar premise
ObscureOrbital Bombardment
30% matchSpace, Shooter, Similar premise
ObscurePower of Ten
27% matchSpace Sim, Space
ObscureSpace Warfare
29% matchSpace, Casual
ObscureSpace Invaders Extreme
31% matchAliens, Space
ObscureInvader TD
28% matchAliens, Side Scroller
ObscureFrontiers Reach
27% matchSpace, Shooter
ObscureSpace Wars: Interstellar Empires
28% matchSpace, Similar premise
ObscureChicken Invaders 1
31% matchShooter, Arcade, Similar premise
ObscureEarth Liberation
28% matchAliens
ObscureThey Came From the Sky 2
28% matchAliens, Side Scroller
ObscureSchildmaid MX
30% matchSide Scroller, Space
AAStar Control®: Origins
26% matchAliens, Space
ObscureFlotilla
28% matchSpace Sim, Space
ObscureLegitimate Space Corp Simulator LLC
30% matchSpace Sim, Space
ObscureIn The Long Run The Game
28% matchSpace Sim, Survival
ObscureEnergy Invasion
27% matchCasual, Arcade
ObscureORBITAL
30% matchSpace Sim, Space
ObscureCosmic Coliseum
27% matchAliens, Character Customization
ObscureCosmic collapse
31% matchSpace Sim, Space
Obscure8-Colors Star Guardians +
20% matchAliens
ObscureSpace Expedition
21% matchSpace
Obscure2023: Alien Bugs Invade Earth
26% matchAliens, Shooter
ObscureGalaxy Pass Station
25% matchSurvival, Simulation
ObscureWalkover
29% matchAliens, Survival
ObscureGalactic Wars EX
29% matchAliens, Arcade
ObscureSpaceguy
24% matchShooter, Similar premise
ObscureAstro Arena
23% matchSpace, Arcade
ObscureSpace Vomit
29% matchAliens, Shooter
AASpaceBourne 2
29% matchSpace Sim, Space
ObscureExtinction Eclipse
30% matchSpace Sim, Space, Similar premise