Sci-fi Games – Steam Marketing Tool

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Found 15962 games. It's 11.1% of all Steam games

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# Title Release Price Tags Followers Reviews Score Net Revenue
2401
Battle Engine Aquila Cover Image
The forces of the Forseti and the evil Muspell are in a fight to the death. You are Hawk Winter, plucked from obscurity to pilot Battle Engine Aquila. Airborne or on land, your tactics and Aquila's firepower must combine to blaze a trail to lift the Forseti from oblivion.
Battle Engine Aquila
Steam Publisher: Ziggurat Developer: Lost Toys Ltd
Nov 2, 2003
21 years, 9 months ago
$9.99
3DActionCo-opCombatDestructionDystopianFPSFirst-PersonFuturisticLocal Co-OpLocal MultiplayerMechsMilitaryPvPRobotsSci-fiShooterTanksVehicular CombatWar
661 116 9/10 ~$22,000
2402
Oasis Mission: Colony Sim Cover Image
A Sci-Fi colony and strategy sim with a complex economy, immersive logistics, and a war against the rise of the machines! Build your colony and ensure supplies for your people. Automate industrial ships and create combat groups to defend against waves of enemies.
Oasis Mission: Colony Sim
Steam Publisher: Lunar pug studio Developer: Lunar pug studio
Mar 10, 2025
5 months, 2 weeks ago
$14.99 $5.99 -60%
AtmosphericAutomationBase BuildingBuildingCapitalismCity BuilderColony SimEconomyFuturisticImmersive SimManagementOld SchoolRTSReal Time TacticsResource ManagementSci-fiStrategyTactical RPGTime ManipulationWargame
2,183 77 6/10 ~$22,000
2403
Dead But Alive! Southern England Cover Image
Dead But Alive is a 120,000 words zombie zombie survival visual novel set in South England. The game features a non-linear storyline with moral choices on despair, commitment and sacrifice.
Dead But Alive! Southern England
Steam Publisher: Niels Bauer Games Developer: Niels Bauer Games
Oct 2, 2015
9 years, 10 months ago
$14.99
AdventureAtmosphericChoices MatterChoose Your Own AdventureIndieMatureRPGRetroRomanceSci-fiSimulationStory RichStrategyTurn-Based StrategyVisual NovelZombies
1,074 77 6/10 ~$22,000
2404
Frostpoint VR: Proving Grounds Cover Image
Frostpoint VR: Proving Grounds is a team-based multiplayer shooter that pits two sides against each other in high-intensity PvP game modes, with a unique PvE twist.
Frostpoint VR: Proving Grounds
Steam Publisher: Thirdverse Developer: inXile Entertainment
Nov 30, 2020
4 years, 8 months ago
$24.99
ActionFPSMultiplayerPvPSci-fiShooterTeam-BasedVR
1,054 46 6/10 ~$22,000
2405
Warp Drive Cover Image
High-Speed Teleportation Racing!
Warp Drive
Steam Publisher: Supergonk Developer: Supergonk
Nov 27, 2020
4 years, 9 months ago
$24.99
3D4 Player LocalArcadeCo-opCo-op CampaignColorfulCombat RacingComic BookDrivingLocal Co-OpLocal MultiplayerMultiplayerOld SchoolRacingSci-fiSingleplayerSplit ScreenSportsStylizedVehicular Combat
424 46 6/10 ~$22,000
2406
Tex Murphy: Under a Killing Moon Cover Image
Enter the virtual world of Under A Killing Moon, where it is December 2042, and you, as Tex Murphy, must stop the forces of evil before they destroy mankind and rob you of your next unemployment check. This thrilling and hilarious adventure is unlike anything you've seen before.
Tex Murphy: Under a Killing Moon
Steam Publisher: Nightdive Studios Developer: Access Software
Oct 31, 1994
30 years, 9 months ago
$9.99
1990'sAdventureAtmosphericClassicComedyCult ClassicCyberpunkDetectiveDystopianExplorationFMVFirst-PersonFunnyMysteryNoirPoint & ClickPost-apocalypticPuzzleSci-fi
1,178 115 9/10 ~$22,000
2407
universe treasure
Steam Publisher: モンスター研 Developer: モンスター研
Sep 30, 2022
2 years, 11 months ago
$13.99
2DActionAdventureAliensBattle RoyaleBeat 'em upCombatFantasyFemale ProtagonistFuturisticHack and SlashSci-fiSexual ContentShoot 'Em UpShooterSingleplayerSpaceSurvivalTop-DownWar
1,141 82 6/10 ~$22,000
2408
Moduwar Cover Image
Moduwar is an adaptive organic RTS where you control an alien creature, Modu - and your body is your army. Grow new organs, split, merge and mutate them into unique units that adapt to your needs as you fight against human and alien threats in single and multiplayer modes.
Moduwar
Steam Publisher: Firesquid Developer: Biohex Studios
Jun 3, 2025
2 months, 3 weeks ago
Early Access
$14.99
3DAction RTSAliensBase BuildingCompetitiveEarly AccessFMVIsometricLore-RichMultiplayerPvPRTSReal-TimeResource ManagementSci-fiSingleplayerStrategyTop-DownWarWargame
3,758 76 9/10 ~$22,000
2409
Z-Race Cover Image
Z-Race is a fun arcade hand-racing VR game. Control futuristic ships designed in the style of your favourite VR creators with their voice acting. Fly at super-fast speeds on chic sci-fi tracks, collecting nitro boosts and coins, avoiding energy traps and obstacles to become the first!
Z-Race
Steam
VR Required Publisher: XOCUS Developer: XOCUS
Mar 2, 2021
4 years, 5 months ago
$14.99
ActionArcadeAsynchronous MultiplayerCasualDrivingFlightFuturisticIndieMassively MultiplayerMusicPhysicsPvPRacingSci-fiSingleplayerSoundtrackSportsThird PersonVReSports
778 76 7/10 ~$22,000
2410
The Sundew Cover Image
You are Anna Isobe, a cyborg cop abandoned by progress and thrust into the midst of a global conspiracy. Experience classic point and click gameplay as you travel across the dark future, and make choices that will seal the fate of the world.
The Sundew
Steam Publisher: 2054 Developer: 2054
Oct 14, 2021
3 years, 10 months ago
$14.99
2DAdventureAlternate HistoryAtmosphericChoices MatterCyberpunkDystopianExplorationFemale ProtagonistMultiple EndingsMysteryOld SchoolPixel GraphicsPoint & ClickPuzzleRetroSci-fiSingleplayerStory RichThird Person
766 76 9/10 ~$22,000
2411
Space Hack Cover Image
Space Hack is a sci-fi hack and slash action RPG dungeon crawler. A strange anomaly appears and the colony ship you are traveling on is quickly overtaken by aliens that prey on the helpless colonists. It is up to you to save as many of them as you can and to clear your ship of the alien invaders.
Space Hack
Steam Publisher: Meridian4 Developers:
Nov 15, 2005
19 years, 9 months ago
$4.99
3DActionAction RPGAction RoguelikeAliensDarkDogDungeon CrawlerHack and SlashHorrorIsometricLootOld SchoolRPGRoguelikeRogueliteSci-fiShooterSpaceTop-Down
877 228 6/10 ~$22,000
2412
Miner Wars 2081 Cover Image
Operate an advanced mining ship in a fully destructible and open-world environment!
Miner Wars 2081
Steam Publisher: Keen Software House Developer: Keen Software House
Nov 28, 2012
12 years, 9 months ago
$4.99
6DOFActionAdventureFPSIndieMultiplayerRPGSandboxSci-fiShooterSimulationSpace
706 228 5/10 ~$22,000
2413
Trials of interspecies Sisters~Erotic exchange with Humans~
Steam Publisher: 072 Project Developer: 瀧壺チャンネル
Aug 15, 2025
1 week, 4 days ago
$15.99 $14.39 -10%
2DAnimeCasualComic BookConversationExplorationFantasyFemale ProtagonistHentaiIndieJRPGMagicMatureMedievalNSFWNudityRPGSci-fiSexual ContentSingleplayer
2,359 71 9/10 ~$22,000
2414
The Next World Cover Image
Welcome to The Next World - a strategic visual novel telling the story of a crashed colony ship and its ragged group of survivors, trying to make a new life on the wrong planet. Craft plans, make decisions, and manage your colony's limited resources in a desperate fight to stay alive.
The Next World
Steam Publisher: AAD Productions Developer: Illuminated Games
Mar 7, 2016
9 years, 5 months ago
$12.99
AdventureCasualIndieSci-fiStrategyVisual Novel
1,645 87 7/10 ~$22,000
2415
CODE Bunny Cover Image
Axel and Hazel are members of the VY Space Program. When the new enemy dubbed Mad Bunny threatens the project, they must fight, as they uncover a hidden conspiracy... CODE Bunny is a 2D-Action Platformer where combat mechanics and high-speed movement merge together!
CODE Bunny
Steam Publishers: Nuntius Games, Vsoo Games Developer: Team Seventh Star
Dec 19, 2024
8 months, 1 week ago
$9.99
2D2D PlatformerActionAnimeColorfulCuteCyberpunkEmotionalFemale ProtagonistFuturisticHack and SlashLGBTQ+PhysicsPixel GraphicsPlatformerRetroRobotsSci-fiSide ScrollerSingleplayer
1,017 113 9/10 ~$22,000
2416
hallucination - 幻觉 Cover Image
Sequel of Old Watch
hallucination - 幻觉
Steam Publisher: 灰烬天国 Developer: 灰烬天国
May 28, 2021
4 years, 3 months ago
$9.99
2D2D PlatformerAdventureAnimeCasualConspiracyEmotionalIndieInteractive FictionLinearMysteryNudityPuzzleSci-fiSingleplayerStory RichStrategyText-BasedVRVisual Novel
1,009 113 9/10 ~$22,000
2417
BACK OF SPACE Cover Image
2027, a solar flare will wipe out all satellites in 16 days. A sole nerd flies drones into the stratosphere to backup the internet. Your activity is criminal & illegal. Become the most hated man in 2027, without breaking up with your girlfriend.
BACK OF SPACE
Steam Publisher: DORE Developer: 3RD BOOK
Aug 25, 2021
4 years ago
Early Access
$9.99
ActionArcadeAtmosphericDarkDifficultDystopianEarly AccessEmotionalFast-PacedFuturisticIndieLinearLogicMinimalistPsychologicalRealisticSci-fiSequelSingleplayerSoundtrack
435 113 9/10 ~$22,000
2418
Blackwind
Steam Publishers: Blowfish Studios, Gamera Games Developer: Drakkar Dev
Jan 19, 2022
3 years, 7 months ago
$24.99
3DActionAction-AdventureAdventureAliensArcadeCharacter CustomizationCombatExplorationHack and SlashIndieMechsMilitarySci-fiSingleplayerSpaceTop-DownTop-Down ShooterTwin Stick ShooterViolent
2,273 45 6/10 ~$22,000
2419
Sun Blast: Star Fighter Cover Image
Sun Blast is the best 3d space shooter on Steam. Earn upgrades as you fight your way through a huge seleciton of levels. Full gamepad support!
Sun Blast: Star Fighter
Steam Publisher: Senpai Studios Developer: OBLONE Software
Apr 2, 2015
10 years, 4 months ago
$1.99
ActionAdventureAnimeArcadeCasualClassicDifficultIndieOn-Rails ShooterSci-fiShoot 'Em UpShooterSingleplayerSpaceThird Person
603 565 6/10 ~$22,000
2420
Wildcat Gun Machine Cover Image
Wildcat Gun Machine is a bullet hell dungeon crawler where you take on hordes of disgusting flesh beasts with a wide variety of guns, giant mech robots, and cute kittens.
Wildcat Gun Machine
Steam Publisher: Daedalic Entertainment Developer: Chunkybox Games
May 4, 2022
3 years, 3 months ago
$14.99 $1.49 -90%
2DActionArcadeBullet HellCartoonyCatsCharacter CustomizationColorfulDemonsDifficultDungeon CrawlerFemale ProtagonistIsometricRobotsSci-fiShoot 'Em UpShooterSingleplayerTop-Down ShooterTwin Stick Shooter
1,551 75 6/10 ~$22,000
2421
OUTLIER Cover Image
OUTLIER is an adventure roguelite VR game featuring FPS and RPG elements. Control and mix various abilities, utilise an array of weapons, and explore breathtaking worlds, making for a diverse and progressive gameplay experience.
OUTLIER
Steam Publisher: Joy Way Developer: Joy Way
Mar 17, 2022
3 years, 5 months ago
Early Access
$14.99
ActionAction RoguelikeAliensArcadeAtmosphericEarly AccessFirst-PersonHack and SlashIndieMagicRoguelikeRogueliteSci-fiShooterSingleplayerVR
1,178 75 6/10 ~$22,000
2422
Forbidden Ingress Cover Image
Our world is in danger! Grab your gun and stop these uninvited guests!
Forbidden Ingress
Steam Publisher: Strange_Indie_Team Developer: Strange_Indie_Team
Apr 23, 2020
5 years, 4 months ago
$4.99
ActionAdventureAtmosphericBase BuildingCo-opDemonsDifficultFPSFirst-PersonGoreIndieMassively MultiplayerMultiplayerSci-fiShooterSingleplayerSurvivalTower Defense
1,572 225 7/10 ~$22,000
2423
Memory Lost Cover Image
Memory Lost is a story-driven fast-paced cyberpunk shooter where you are not just fighting enemies — you become them. Possess enemies, adapt their weapons and skills, and fight ruthless corporations. Uncover secrets, upgrade abilities, and shape your own fate in this world.
Memory Lost
Steam Publisher: ESDigital Games Developer: Magic Hazard
Mar 6, 2025
5 months, 3 weeks ago
$19.99
ActionAtmosphericBeat 'em upChoices MatterCyberpunkHack and SlashIndieIsometricLore-RichNarrativeSci-fiShoot 'Em UpShooterSingleplayerSoundtrackThird PersonTop-DownTop-Down ShooterTwin Stick ShooterViolent
1,894 56 9/10 ~$21,000
2424
Dofamine Cover Image
You must explore the labyrinth of riddles and investigate the apocalyptic event at the research facility following the experiments with the Higgs boson, or “the God particle”.
Dofamine
Steam Publisher: Whale Rock Games Developer: Whale Rock Games
Oct 29, 2020
4 years, 10 months ago
$7.77 $0.93 -88%
3DActionAdventureCasualColorfulCyberpunkEarly AccessExplorationFirst-PersonIndieInvestigationPhilosophicalPhysicsPuzzleSci-fiScienceSimulationSingleplayerSpace SimStory Rich
1,562 144 7/10 ~$21,000
2425
Blast-off Cover Image
Blast-off is a hardcore jumper/runner/shmup, where your alter ego will be a ball of anti-matter seeking to leave our Universe. Anti-matter is extremely difficult to exist in our universe, because when it contact with matter it annihilates.
Blast-off
Steam Publisher: Quad-Games Developer: Quad-Games
Jan 22, 2018
7 years, 7 months ago
$2.99
2DActionArcadeBullet HellEarly AccessFuturisticGreat SoundtrackGun CustomizationHex GridIndiePhysicsRPGReal-TimeReplay ValueRogueliteSci-fiShoot 'Em UpSingleplayerSpaceTime Manipulation
434 374 9/10 ~$21,000
2426
Star Explorers Cover Image
Planets, aliens, resources, upgrades, caves, mapping & documenting star systems ... seek a new home for the human race. An all-inclusive (admittedly janky) procedural space-sim made by solo developer Schmidt Workshops.
Star Explorers
Steam Publisher: Schmidt Workshops Developer: Schmidt Workshops
May 8, 2018
7 years, 3 months ago
$4.99
ActionAliensAtmosphericBoomer ShooterDungeon CrawlerExplorationFPSFirst-PersonIndieNonlinearOld SchoolOpen WorldProcedural GenerationRetroSandboxSci-fiSimulationSingleplayerSpaceSpace Sim
2,137 224 9/10 ~$21,000
2427
Voidship: The Long Journey Cover Image
Design your battleship and fight your way through unforgiving space. This is a tale of a lone spaceship on a centuries-long mission. As the captain, you´ll make strategic decisions, explore unknown sectors, meet allies and enemies, gather resources, technology and crew. To battle stations!
Voidship: The Long Journey
Steam Publishers: Cydonian Games, Levsha Developer: Cydonian Games
Feb 8, 2019
6 years, 6 months ago
$10.99
2DActionAdventureDestructionExplorationGreat SoundtrackIndieProcedural GenerationReal-Time with PauseRogueliteSci-fiSimulationSingleplayerSpaceStrategyTop-DownTop-Down Shooter
792 101 6/10 ~$21,000
2428
Paranoia: Happiness is Mandatory Cover Image
Lead a team of four Troubleshooters of dubious loyalty, who (mostly) obey orders from Friend Computer, a paranoid and irrational artificial intelligence. Inspired by the classic games of the CRPG genre, experience the first official adaptation of the cult role-playing game!
Paranoia: Happiness is Mandatory
Steam Publisher: Nacon Developers: Black Shamrock, Cyanide Studio
Dec 21, 2023
1 year, 8 months ago
$29.99 $2.99 -90%
AdventureAtmosphericCRPGCharacter CustomizationComedyDystopianIndieIsometricRPGSci-fiSingleplayerStory RichStrategyTacticalTactical RPGTop-DownTurn-BasedTurn-Based CombatTurn-Based StrategyTurn-Based Tactics
4,716 37 6/10 ~$21,000
2429
Facteroids Cover Image
Facteroids is a 3D factory building game about asteroid mining in space. Prospect, mine and manage your production lines in a variety of scenarios and procedurally generated worlds across the entire Solar system.
Facteroids
Steam Publisher: by Jan Zizka Developer: by Jan Zizka
Jun 23, 2023
2 years, 2 months ago
$14.99
3DAutomationBase BuildingBuildingCity BuilderColony SimFuturisticManagementMiningProcedural GenerationPuzzleResource ManagementRobotsSandboxSci-fiSimulationSingleplayerSpaceSpace SimVoxel
3,525 74 7/10 ~$21,000
2430
Interference: Dead Air Cover Image
All hell's breaking loose in a mysterious research facility and the only person who can save the day is the night shift security guard in the booth outside. Remotely control systems, guide scientists to safety or just… goof off? You’re not in danger. Yet.
Interference: Dead Air
Steam Publisher: V Publishing Developer: Fear of Corn
Feb 2, 2023
2 years, 6 months ago
$14.99
1980sChoices MatterDark HumorFirst-PersonHorrorImmersive SimIndieInteractive FictionInvestigationMultiple EndingsMysteryPsychologicalPsychological HorrorSci-fiSimulationSingleplayerSoundtrackStory RichSupernaturalThriller
1,125 74 7/10 ~$21,000