ObscureBlack Plague
30% matchBullet Hell, Arcade
AASNKRX
26% matchTop-Down Shooter, Arcade
AAAMass Effect 2 (2010 Edition)
22% matchSpace, Shooter
ObscureWarmada
24% matchSpace
IndieNatural Selection 2
23% matchSpace, Shooter
IndieCastle Crashers®
22% matchLocal Co-Op, Local Multiplayer, steam achievements
ObscureStarlight Explorers
24% matchSpace, Futuristic
AAAVanquish
22% matchShooter, Futuristic
IndieShip of Fools
24% matchLocal Co-Op, Local Multiplayer
ObscureOrbital Strike VR
25% matchSpace, Co-op
AAKatamari Damacy REROLL
21% matchColorful, Arcade
AAAHomeworld 3
23% matchSpace, Co-op
ObscureXeno Command
22% matchSpace
IndieUFO 50
22% matchArcade, Local Multiplayer
ObscureDigital Survivor
26% matchBullet Hell, Top-Down Shooter
ObscureExpansion
27% matchSpace, Casual
AAPOSTAL Redux
21% matchTwin Stick Shooter, Top-Down Shooter
IndieMycopunk
25% matchSpace, Shooter
IndieCuphead
21% matchLocal Co-Op, Bullet Hell
AAADestiny 2
24% matchSpace, Shooter, steam achievements
IndieNuclear Throne
28% matchBullet Hell, Twin Stick Shooter, steam achievements
ObscureSpaceKraft!
20% match
ObscureStar Drifter
30% matchShoot 'Em Up, Action
ObscureAsteroidsHD
26% matchAction, Casual
ObscureSimplex Mundi
27% matchAction, Casual
ObscureColor Guardians
24% matchAction
AASystem Shock
21% matchSpace, Shooter, adjustable difficulty
ObscureEvent Horizon - Frontier
33% matchSpace, Action
ObscureSPACERIFT: Arcanum System
25% matchSpace, Futuristic
AADeadzone: Rogue
23% matchBullet Hell, Shooter
AABombergrounds: Reborn
20% matchArcade, Co-op
ObscureStar Explorers
26% matchSpace, Action
IndieOvercooked
26% matchLocal Co-Op, Arcade, steam achievements
ObscureSpace Scumbags
30% matchAction, Shoot 'Em Up
IndieAngels Fall First
24% matchSpace, Futuristic
IndieGratuitous Space Battles
25% matchSpace, Action
AABlossom: The Seed of Life
22% matchCo-op, steam achievements
AAAHalf-Life 2: Deathmatch
26% matchAction, Shooter
IndieWindblown
21% matchArcade, Action
AAASPORE™ Galactic Adventures
26% matchSpace, Action
ObscureRadical Spectrum: Volume 1
30% matchAction, Arcade
ObscureStarwisp Hyperdrive
21% matchSpace
ObscureCOSMIC WARFRONT
23% matchSpace, Shooter
AAAARMORED CORE™ VI FIRES OF RUBICON™
20% matchFuturistic, Action, steam achievements
AAAThe Callisto Protocol™
24% matchSpace, Shooter, steam achievements
IndieHELLION
26% matchSpace, Action
ObscureSpaceShot
30% matchAction, Casual, Similar premise
ObscureAstroPlanet
25% matchSpace, Top-Down Shooter