Sci-fi Games – Steam Marketing Tool

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Found 15534 games. It's 11.0% of all Steam games

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# Title Release Price Tags Followers Reviews Score Net Revenue
15181
Spherical Worlds: Evolution Cover Image
A distant human colony faces an enigmatic alien threat. As commander of a spherical battle droid, infiltrate alien spacecraft to neutralize the menace from within. Face AI-enhanced droids, upgrade your arsenal, and engage in high-speed action, mini-games and test your strategic skills and reflexes.
Spherical Worlds: Evolution
Steam Publisher: Infobyte Developer: Infobyte
To be announced
Coming Soon
N/A
2D3DActionArcadeArtificial IntelligenceAtmosphericBullet HellColorfulControllerFuturisticGun CustomizationLinearRealisticSci-fiShoot 'Em UpShooterSpaceTop-DownTop-Down ShooterVehicular Combat
5 N/A N/A ~$ N/A
15182
Star Scourge Cover Image
You're an astronaut, and your space station has been overrun by mutant creatures. Maintain oxygen, hack into computers, avoid monsters, and repair your Hover Bike to escape!
Star Scourge
Steam Publisher: Yahaha Studios Developer: watase
Coming soon
Coming Soon
N/A
3DAdventureAtmosphericExplorationFirst-PersonFuturisticHorrorIndieInvestigationPsychological HorrorPuzzleSci-fiSingleplayerSpaceStrategySurvival HorrorTime Attack
5 N/A N/A ~$ N/A
15183
StarShipdle Cover Image
StarShipdle is an indie game that runs on your monitor while you do other stuff. You’ll be overseeing a spaceship as it explores the universe, managing upgrades, tracking progress, and following the story.
StarShipdle
Steam Publisher: CapriGames Developer: CapriGames
Coming soon
Early Access
Coming Soon
N/A
2DAdventureAliensAuto BattlerClickerEarly AccessFuturisticIdlerIndieInteractive FictionInventory ManagementManagementMinimalistOpen WorldPvEResource ManagementSci-fiSingleplayerSpace
5 N/A N/A ~$ N/A
15184
Starxia Cover Image
Starxia is an old-fashioned side-scrolling space shooter. Step into the role of a Pilot and use your ship to eliminate hordes of fierce enemies. A compelling story and many interesting characters await you in this adventure. Take over the controls and fly into the vacuum of space. Let the hunt begin
Starxia
Steam Publisher: Black Mastiff Studio Developer: Black Mastiff Studio
To be announced
Coming Soon
N/A
3DActionArcadeCasualCombatFantasyFuturisticLinearOld SchoolSci-fiShoot 'Em UpSide ScrollerSingleplayerSpaceStory RichThird Person
5 N/A N/A ~$ N/A
15185
Stellar Archipelago Cover Image
A third person base builder where you collect resources. Construct buildings in a stellar archipelago while jumping from planet to planet. Navigate gravity fields, collect resources, and survive in the final frontier.
Stellar Archipelago
Steam Publisher: Gogodinosar Developer: Gogodinosaur
To be announced
Coming Soon
N/A
3DAdventureAtmosphericBuildingExplorationFemale ProtagonistFuturisticNatureOpen WorldOpen World Survival CraftPhysicsProcedural GenerationRealisticSci-fiSingleplayerSpaceSpace SimStrategyThird Person
5 N/A N/A ~$ N/A
15186
StormCore Cover Image
A TPS with roguelike elements. Choose your loadout, gather powerful upgrades, and fight your way through hordes of alien insects. You only have 3 days, so make them count.
StormCore
Steam Publisher: Objectif 3D Developer: Objectif 3D
Coming soon
Coming Soon
N/A
3DActionAction-AdventureAdventureAliensCharacter CustomizationCombatDifficultFuturisticGorePvERealisticRoguelikeRogueliteSci-fiShooterSingleplayerThird PersonThird-Person ShooterViolent
5 N/A N/A ~$ N/A
15187
Stranded In Starlight Cover Image
Stranded in Starlight is a top-down roguelite where you pilot a spaceship armed with a variety of unique weapons and utilities. Battle relentless enemy hordes and powerful bosses as you upgrade your ship, adapting to each challenge in an ever-changing fight for survival.
Stranded In Starlight
Steam Publisher: Surfing Otter Studio Developer: Surfing Otter Studio
July 2025
Coming Soon
N/A
2DActionAction RPGAction RoguelikeAliensArcadeBullet HellCasualColorfulCombatControllerIndiePhysicsRoguelikeRogueliteSci-fiSingleplayerSpaceStrategySurvival
5 N/A N/A ~$ N/A
15188
Strikewave: Nightly Underground Fighter Cover Image
A pixel-perfect dark platform fighter with multiple characters, complete movesets, and local PvP up to four players!
Strikewave: Nightly Underground Fighter
Steam Publisher: Lixeira Publishing Developer: ZOLTARR
Coming soon
Coming Soon
N/A
1980s1990's2D2D Fighter3D4 Player LocalActionCapitalismColorfulCyberpunkDark FantasyLocal MultiplayerMarsMultiplayerPvPSci-fiSingleplayerSpaceStylizedUnderground
5 N/A N/A ~$ N/A
15189
Tank vs Orcs Cover Image
Tank vs Orcs is an action packed twin stick shooter in development where you get to live out the ultimate power fantasy; being a fricken' tank and battling endless hordes or orcs.
Tank vs Orcs
Steam Publisher: MondoSoft Developer: MondoSoft
December 2025
Coming Soon
N/A
2DActionAction RoguelikeAdventureArcadeBullet HellControllerDark HumorDemonsPixel GraphicsRetroRoguelikeSci-fiShooterSingleplayerTanksTop-DownTop-Down ShooterTwin Stick ShooterVehicular Combat
5 N/A N/A ~$ N/A
15190
Terminal Outbreak Cover Image
The only speed game where you want to slow down, as you infinitely accelerate and race to save the Internet from a Horrible Super Virus infecting computers worldwide! Launch, Crash, and Slam on the Breaks through Multiple Nostalgic Worlds, Tricky Levels, and Brutal Boss Fights.
Terminal Outbreak
Steam Publisher: Studio Campfire Developer: Studio Campfire
To be announced
Coming Soon
N/A
3DAbstractActionArcadeControllerConversationFuturisticHackingNonlinearParkourPrecision PlatformerProgrammingRacingRetroRunnerSci-fiScore AttackSingleplayerStylizedTutorial
5 N/A N/A ~$ N/A
15191
The Earth Sucks Cover Image
A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.
The Earth Sucks
Steam Publisher: Great North Gorilla Developer: Insert Developer Name
Coming soon
Coming Soon
N/A
2DCasualFuturisticPhysicsSci-fiSimulationSingleplayerSpaceSpace Sim
5 N/A N/A ~$ N/A
15192
The Final Front Cover Image
Free-to-play sci-fi hovercraft action that focuses on strategy, base building, and communication. Collaborate with your team to command mighty StarForts, inflict destruction, and eliminate the enemy team on strange new worlds.
The Final Front
Steam Publisher: Ynought Studios LLC Developer: Ynought Studios LLC
Coming soon
Coming Soon
N/A
Base BuildingClass-BasedCombatDestructionFPSFirst-PersonHex GridMinimalistMultiplayerPhysicsPost-apocalypticPvPSci-fiSpaceStrategyTacticalTanksTeam-BasedVehicular CombatWar
5 N/A N/A ~$ N/A
15193
The Hovaria Cover Image
Ride the Hoverboard, Challenge gravity, and own the race. Hoverrun your friends in a neon-lit space station on your physics-driven hoverboard in this 1-4 player online racer. Don't fall off and don't get left behind as you race against your friends in a world of neon lights and deadly curves.
The Hovaria
Steam Publisher: Kerem Kesti Developer: Kerem Kesti
Q3 2025
Coming Soon
N/A
3DArcadeAutomobile SimCombat RacingCyberpunkFlightFuturisticIndieMultiplayerParkourPhysicsPvPRacingRealisticSci-fiSingleplayer
5 N/A N/A ~$ N/A
15194
Threats To Humanity Cover Image
Threats To Humanity: The full version of this game with feature 10 unlockable level, New upgrade system and power ups, High score and leaderboard, New turrets to unlock, new enemies and bosses battles. Future DLCs for more levels, turret, and more.
Threats To Humanity
Steam Publisher: Blitz Byte Entertainment Developer: Blitz Byte Entertainment
Coming soon
Coming Soon
N/A
2DActionAliensArcadeBullet HellCartoonCartoonyIndieRobotsSci-fiShoot 'Em UpShooterSingleplayerStrategySurvivalTower Defense
5 N/A N/A ~$ N/A
15195
Titan Spire Cover Image
Inspired by Slay the Spire, combine marble ball with card deck-building. This game is for players who like to experience more luck and randomness but less strict strategy card game.
Titan Spire
Steam Publisher: ShaneGame Developer: ShaneGame
Coming soon
Coming Soon
N/A
3DCard GameDeckbuildingIndieSci-fiSingleplayerStrategyStylized
5 N/A N/A ~$ N/A
15196
Too Many Captains Cover Image
A chaotic cooperative space simulator where four players control captains in the role of Helm, Communications, Engineering, and Weapons. Instrument space is limited though, so you may be fighting for space on your screen.
Too Many Captains
Steam Publisher: pixelCast Games Developer: pixelCast Games
To be announced
Coming Soon
N/A
2D4 Player LocalActionCo-opCo-op CampaignCombatControllerExplorationFamily FriendlyFuturisticLocal Co-OpOpen WorldPixel GraphicsPvESci-fiSimulationSpaceSpace SimSplit ScreenTop-Down
5 N/A N/A ~$ N/A
15197
UPUNCHITTO Cover Image
Battle the virus in survival like game. You play as a tiny cell, fighting off infected cells and gathering resources to upgrade to infinity.
UPUNCHITTO
Steam Publisher: Creative Club Games Developers: Oleh Dudkin, Yaric Sam
Coming soon
Coming Soon
N/A
2DActionArcadeAtmosphericBullet HellCasualCombatControllerFantasyFuturisticIdlerIndieMinimalistRoguelikeSci-fiShooterSimulationSingleplayerStrategySurvival
5 N/A N/A ~$ N/A
15198
Umbra Cover Image
Umbra is a first person horror set on a space station moments after the events of a catastrophic experiment failure.
Umbra
Steam Publisher: pw Developer: Cameron Harford
Mar 31, 2023
Coming Soon
N/A
3DActionAction-AdventureFPSFirst-PersonFuturisticHidden ObjectHorrorMysteryPerma DeathPsychologicalPsychological HorrorPuzzle PlatformerRealisticSci-fiSpaceStealthSurvivalSurvival HorrorThriller
5 N/A N/A ~$ N/A
15199
Uworld Cover Image
Exploration into unknown territory and explore, gathering resources, using resources to spawn constructions, weapons, characters... Experience about controlling multiple characters in many different ways.
Uworld
Steam Publisher: UWS Developer: UWS
Coming soon
Coming Soon
N/A
3DActionAction RPGAction RTSAction-AdventureBase BuildingBattle RoyaleClass-BasedCollectathonControllerExplorationFirst-PersonOpen WorldRTSSci-fiSingleplayerSpaceSurvivalTacticalTower Defense
5 N/A N/A ~$ N/A
15200
Void Resurgence Cover Image
Void Resurgence is a fast-paced top-down bullet hell roguelite shoot 'em up. Combine upgradeable Core Systems and unlock Hyper Power combos to create devastating builds, and survive relentless waves of enemies, bosses, and explosive arcade action.
Void Resurgence
Steam Publisher: Puza Games Developer: Puza Games
Coming soon
Coming Soon
N/A
2DActionAction RoguelikeArcadeArena ShooterBullet HellCasualIndieProcedural GenerationReplay ValueRoguelikeRogueliteSci-fiScore AttackShoot 'Em UpShooterSingleplayerSpaceSurvivalTop-Down Shooter
5 N/A N/A ~$ N/A
15201
World of Immortals Cover Image
Welcome human to the World of Crypts! Here, living or perishing is up to you! Essence is everywhere, allowing mortals to reach even the divine.
World of Immortals
Steam Publisher: Ainzlark Studio Developer: Ainzlark Studio
Coming soon
Coming Soon
N/A
3DAction-AdventureAdventureCRPGChoose Your Own AdventureClass-BasedCombatDarkDark FantasyExplorationFantasyMagicMysteryRPGRealisticSandboxSci-fiSingleplayerSurvivalThird Person
5 N/A N/A ~$ N/A
15202
.V: Valor Runs Deep Cover Image
Enter the post apocalyptic destroyed lands from a Sci Fi Fantasy Novel. In a unique genre mashup, Metroidvania X Lootershooter. Will you uncover the truth of what lies deep in the destruction, as you slash, shoot and run your way through the decimated zones.
.V: Valor Runs Deep
Steam Publisher: Deezo Developer: Deezo
To be announced
Coming Soon
N/A
2DActionCombatCyberpunkFuturisticLooter ShooterMetroidvaniaPixel GraphicsPost-apocalypticRPGRogueliteRunnerSci-fiShoot 'Em UpShooterSide ScrollerSingleplayer
4 N/A N/A ~$ N/A
15203
1 Bit 1 Button Cover Image
A short sci-fi visual novel with minigames sprinkled within. The space bar is all you'll need.
1 Bit 1 Button
Steam Publisher: NEETNectar Developer: NEETNectar
Coming soon
Coming Soon
N/A
2DActionAction-AdventureAdventureAliensArcadeCasualCombatFemale ProtagonistIndieLinearPixel GraphicsSci-fiSingleplayerSpaceVisual Novel
4 N/A N/A ~$ N/A
15204
A Game About A Black Hole Cover Image
An incremental game about sucking up asteroids, collecting resources, and upgrading your Singularity.
A Game About A Black Hole
Steam Publisher: Aarimous Developer: Aarimous
Q3 2025
Coming Soon
N/A
2DArcadeAtmosphericCasualClickerFuturisticIdlerIndieLinearMinimalistRelaxingResource ManagementRetroSci-fiSingleplayerSpaceSpace SimStrategyTop-Down
4 N/A N/A ~$ N/A
15205
A Strange Mage's Rampage Cover Image
Strategy + Action = Fun. ASMR is a top-down arena horde survival Deckbuilding Roguelite. It mixes Strategy between Runs, Tactical Decisions within a Run and intense Moment to Moment Action within each Round. Most of all: It's supposed to be fun.
A Strange Mage's Rampage
Steam Publisher: Bad at Art Games Developer: Bad at Art Games
2025
Coming Soon
N/A
2DActionAliensArcadeCard BattlerCombatDeckbuildingHand-drawnMinimalistMysteryPvERogueliteSci-fiSpaceStylizedSupernaturalSurvivalTacticalTop-DownTop-Down Shooter
4 N/A N/A ~$ N/A
15206
Arbiter's Circus Cover Image
Pluto Circus has recently become a hot topic in Las Vegas. Beyond its bizarre shows, there's also news of the sheriff's son going missing. You secretly became the lucky audience and will be featured in a global live broadcast, spending a marvelous day until the final show begins...
Arbiter's Circus
Steam Publisher: Zig Developer: Zig
Coming soon
Coming Soon
N/A
2D2D PlatformerAdventureAnimeCartoonCasualComic BookDetectiveDramaEmotionalFantasyIndieLinearMultiple EndingsMysteryPuzzleRPGSci-fiSingleplayerStylized
4 N/A N/A ~$ N/A
15207
Arc’s Glitch Defender Cover Image
A sci-fi arcade, combat arena shooter where speed, precision, and strategy push your skills to the limit. Uncover a rich story of a beautiful utopian galaxy's planets, inspired by the styles of old arcades and the synthwave genre. The ultimate prize is Glory!
Arc’s Glitch Defender
Steam Publisher: NordlysCoders Developer: NordlysCoders
Coming soon
Coming Soon
N/A
3DActionArcadeArena ShooterBeat 'em upBullet HellColorfulLinearSci-fiShoot 'Em UpShooterSingleplayerSpaceStylizedThird PersonThird-Person ShooterTop-DownTop-Down ShooterTwin Stick ShooterVisual Novel
4 N/A N/A ~$ N/A
15208
Astra Quest Cover Image
Astra Quest is a retro-futuristic bullet hell shooter. Design modular starships with unique cores, bases, and devices. Survive intense battles, earn Evolution Points, and unlock upgrades in Adventure and Evolution modes to dominate the neon-lit cosmos.
Astra Quest
Steam Publisher: COMETMIX Developer: COMETMIX
2025
Coming Soon
N/A
1980sActionAction RoguelikeArcadeBullet HellRetroSci-fiShoot 'Em UpSingleplayer
4 N/A N/A ~$ N/A
15209
Audioglide Cover Image
A rhythm-based music game where you import your own tracks to generate unique, dynamic roads. Collect notes in sync with the beat, dodge obstacles, and experience dazzling visuals.
Audioglide
Steam Publisher: Ospekki Developer: Ospekki
Coming soon
Coming Soon
N/A
3DActionAdventureCasualChoose Your Own AdventureColorfulExplorationFuturisticIndieLevel EditorLinearMusicMusic-Based Procedural GenerationRhythmSci-fiSingleplayerSpaceSurreal
4 N/A N/A ~$ N/A
15210
BLINT Cover Image
Recover Fred's memory completely. Solve puzzles, explore the floors, and uncover secrets. Gather intriguing clues and help Fred understand his past. Discover a surprising truth at the end of this journey!
BLINT
Steam Publisher: Maad Sheep Developer: Maad Sheep
Coming soon
Coming Soon
N/A
3DAdventureDystopianExplorationFirst-PersonIndieInteractive FictionLore-RichPuzzleSci-fiSingleplayerStory Rich
4 N/A N/A ~$ N/A