Sci-fi Games – Steam Marketing Tool

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Found 15823 games. It's 11.1% of all Steam games

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# Title Release Price Tags Followers Reviews Score Net Revenue
9301
Break-a-Bot Cover Image
Defend your spaceship in Break-a-Bot, a vibrant roguelike where you battle cyborg raiders and customize your playstyle by scavenging enemy parts. Swap body parts in fast-paced combat to adapt and survive. Protect your home and become the galaxy’s most fearsome little robot!
Break-a-Bot
Steam Publisher: Breda University of Applied Sciences Developer: Team Fish
May 15, 2025
3 months ago
$0.00
3DActionAction RPGAction RoguelikeColorfulComedyControllerDark HumorDungeon CrawlerFunnyFuturisticProcedural GenerationRPGRobotsRoguelikeRogueliteSci-fiSpaceStylizedTop-Down
76 16 8/10 ~$0
9302
My Neighborhood Arcade Cover Image
• Play a rotating set of free to play casual games from many forms of game-play • Listen to hours of high-quality game music across genres • Collect games via DLC purchases to build your customized arcade experience
My Neighborhood Arcade
Steam Publisher: Simulated Entertainment Developer: Layer Arcade
Sep 27, 2020
4 years, 10 months ago
Early Access
$0.00
3D PlatformerActionAliensArcadeAtmosphericCasualCyberpunkDestructionEarly AccessFPSFamily FriendlyGame DevelopmentIdlerImmersive SimPvERelaxingResource ManagementSci-fiScore AttackSingleplayer
68 16 8/10 ~$0
9303
SYNC Cover Image
Launch the SYNC protocol, where you are the ultimate weapon. Your job is to commandeer different robotic synth’s abilities in a high-octane, first-person frenzy. Master the art of SYNCing, and control the pace of battle.
SYNC
Steam Publisher: Sam, Sam, and Friends Studios Developer: Sam, Sam, and Friends Studios
May 3, 2024
1 year, 3 months ago
$0.00
3D3D PlatformerActionBoomer ShooterBullet HellFPSFast-PacedFirst-PersonFree to PlayFuturisticIndieLinearParkourPrecision PlatformerRobotsSci-fiShooterSingleplayerStylized
66 16 8/10 ~$0
9304
Star Farmer: Prologue Cover Image
In this bullet heaven, farming adventure, play as a powerful Warlock who has a side hustle harvesting plants in space.
Star Farmer: Prologue
Steam Publisher: Tinker Town Developer: Tinker Town
Sep 8, 2023
1 year, 11 months ago
$0.00
3DActionAction RoguelikeBullet HellCasualCollectathonFarming SimFemale ProtagonistIndieNaturePvERPGRetroSci-fiSingleplayerSpaceStory RichStylizedTop-Down
61 16 8/10 ~$0
9305
Bug Blast Cover Image
Fight and dodge through hundreds of space bugs in Bug Blast! Go through each space station to protect from the hoards of bugs that come their way.
Bug Blast
Steam Publisher: DigiPen Institute of Technology Developer: Giga Grunts
Apr 20, 2020
5 years, 3 months ago
$0.00
2DActionAliensArcadeFree to PlayRogueliteSci-fiShooterSingleplayerSpaceTop-DownTop-Down ShooterTwin Stick Shooter
59 16 6/10 ~$0
9306
They Came for More Pasta Cover Image
"When aliens order pasta, only one guy can deliver justice!" You're a food delivery guy in this short, comical graphic adventure, determined to stop the monopoly on Italian cousine imposed by an alien invasion.
They Came for More Pasta
Steam Publisher: Match Head Studio Developer: Match Head Studio
Jun 16, 2025
1 month, 4 weeks ago
$0.00
2DAdventureAliensComedyControllerConversationFunnyIndieInteractive FictionParodyPixel GraphicsPoint & ClickPuzzleRetroSci-fiShortSingleplayerStory RichTop-DownVisual Novel
57 16 8/10 ~$0
9307
Audio Infection Cover Image
Pew... pew... enemy goes boom! We give you exciting music, intense gameplay, smart AI and epic weapons. It is up to you to deal with the infections.
Audio Infection
Steam
VR Supported Publisher: RaafOritme Developer: RaafOritme
Nov 30, 2018
6 years, 8 months ago
$0.00
3DActionArtificial IntelligenceAtmosphericCasualDestructionFPSFantasyFirst-PersonFuturisticIndieMusicRhythmSci-fiScore AttackShoot 'Em UpShooterThird PersonThird-Person ShooterVR
56 16 8/10 ~$0
9308
Impact Trial: First Encounter - Prologue Cover Image
Discover a short story where you will have to answer questions to overcome the challenges it presents. It is a mixture of bullet hell with hundreds of enemies and graphic adventure, where choices influence the plot.
Impact Trial: First Encounter - Prologue
Steam Publisher: Manuel Bacallado Developer: Manuel Bacallado
Apr 30, 2024
1 year, 3 months ago
$0.00
2DActionAction RoguelikeAdventureArcadeArena ShooterBullet HellCasualChoices MatterControllerIndieRoguelikeRogueliteSci-fiScore AttackShoot 'Em UpShooterSingleplayerSurvivalTop-Down Shooter
56 16 8/10 ~$0
9309
The Dust of the Violet Crystals Cover Image
A flesh-eating dust leaves you to survive alone against hordes of Listless.
The Dust of the Violet Crystals
Steam Publisher: Corvaena Games LLC Developer: Corvaena Games LLC
$0.00
2DChoices MatterChoose Your Own AdventureFemale ProtagonistFree to PlayIndieInteractive FictionLGBTQ+Multiple EndingsPost-apocalypticRPGSci-fiSingleplayerStory RichText-BasedVisual NovelZombies
53 16 8/10 ~$0
9310
DOTS Survivors Cover Image
DOTS Survivors is a casual action game where you play as an astronaut exploring the cosmos fending off hostile aliens along the way! As you progress through each run you can choose from a selection of futuristic weapons that can be leveled up to increase power!
DOTS Survivors
Steam Publisher: Turbo Makes Games Developer: Turbo Makes Games
Mar 12, 2025
5 months ago
$0.00
2DAction-AdventureAliensCartoonCartoonyCasualColorfulCombatCuteFree to PlayGame DevelopmentMarsRoguelikeRogueliteSci-fiSingleplayerSpaceSurvivalTop-DownTop-Down Shooter
50 16 8/10 ~$0
9311
Sattelite Cover Image
Clicker game about satellite and signals.
Sattelite
Steam Publisher: STEVE SEVERDIJA Developer: STEVE SEVERDIJA
Dec 10, 2024
8 months, 1 week ago
$0.00
2DCasualClickerFree to PlayIndiePixel GraphicsPoint & ClickSci-fiSingleplayer
44 16 7/10 ~$0
9312
Survive the Squids Cover Image
The Squids are here - but your soldiers are ready. Grow your squad up to 4 members by rescuing survivors. Obtain the best weapons, support, and equipment you can by gathering Squid Samples. Become a force to be reckoned with, one the Squids will fear for generations to come.
Survive the Squids
Steam Publisher: StyleHead Games, LLC Developer: StyleHead Games, LLC
$0.00
2DActionAction RoguelikeAliensArcadeArena ShooterBullet HellCasualCombatDarkIsometricMilitaryPixel GraphicsSci-fiShooterSingleplayerStylizedSurvivalTeam-BasedTop-Down
44 16 7/10 ~$0
9313
Synthalaxy Cover Image
Synthalaxy is a top-down tactical shooter where the enemies have a series of weak points rather than traditional health. Manipulate enemies in order to complete complex puzzles. Traverse worlds, take aim, and solve puzzles to save the Synthalaxy!
Synthalaxy
Steam Publisher: DigiPen Institute of Technology Developer: Teal Nautical Narwhals
Sep 10, 2022
2 years, 11 months ago
$0.00
2DAbstractActionCasualColorfulFamily FriendlyFree to PlayFuturisticLinearPuzzleSci-fiShooterShortSingleplayerStylizedTop-DownTop-Down Shooter
44 16 8/10 ~$0
9314
Synthetic Fantasy; Cover Image
A "Visual Novel Play" about the nature of love and relationships! Caught between his fiance and an android, Dan Garland must make a choice that will change lives forever.
Synthetic Fantasy;
Steam Publisher: Lonely Rabbit Games Developer: Lonely Rabbit Games
Feb 13, 2024
1 year, 6 months ago
$0.00
AdventureAnimeCasualChoices MatterDramaFree to PlayIndieMultiple EndingsRobotsRomanceSci-fiSingleplayerStylizedVisual Novel
43 16 8/10 ~$0
9315
Axiallis Cover Image
Tetris like sci-fi block puzzle game
Axiallis
Steam Publisher: Evonescent Developer: Evonescent
Jan 19, 2022
3 years, 6 months ago
$0.00
2DAbstractAtmosphericCyberpunkFuturisticIndiePuzzleSci-fiScore AttackSingleplayerStylized
38 16 8/10 ~$0
9316
Landing Cover Image
Conquer gravity and land a rocket on the platform. And over and over again. But conditions will change, and the path is not always clear.
Landing
Steam Publisher: CrazyLoner Developer: CrazyLoner
Sep 11, 2020
4 years, 11 months ago
$0.00
2DArcadeFlightHand-drawnIndiePhysicsPrecision PlatformerSci-fiSide ScrollerSimulationSingleplayerSpaceSpaceshipsUnderground
38 16 7/10 ~$0
9317
STRIKERS Cover Image
STRIKERS is an indie fighting game where if you get hit once, you lose. Battle using the Heroes and Villains of the multiverse in Arcade mode to unlock skins and lore, or challenge others and see who is a better fighter!
STRIKERS
Steam Publisher: AmadeoxH Developer: AmadeoxH
Oct 10, 2022
2 years, 10 months ago
$0.00
2D2D FighterActionArcadeAtmosphericBoxingCasualCatsCombatDemonsFantasyFunnyLore-RichMagicPixel GraphicsPvPRetroSci-fiSpaceSurreal
37 16 8/10 ~$0
9318
Coronavirus - Nano Force Cover Image
A fast-paced arcade shooter where you pilot a nano-ship in the fight against the Coronavirus. Grab powerups to upgrade your weapons and eliminate the virus infection.
Coronavirus - Nano Force
Steam Publisher: Daniel Snow Developer: Daniel Snow
Jun 25, 2020
5 years, 1 month ago
$0.00
2DActionArcadeCasualIndieSci-fiScienceScore AttackSingleplayer
30 16 7/10 ~$0
9319
Around Us Cover Image
Around Us is a 2d prop hunt party game. Prop hunt is similar to hide and seek where you can play among your friends up to 8 players, players are randomly selected to be a hunter or a hider. Hiders can switch into Props and finish tasks, and hunters have to hunt them down.
Around Us
Steam Publisher: H4RT Developer: H4RT
Mar 15, 2023
2 years, 5 months ago
$0.00
2D2D PlatformerAliensArcadeCasualCo-opCombatDystopianFast-PacedFuturisticLinearMultiplayerOnline Co-OpProcedural GenerationPvPRobotsSci-fiSide ScrollerSpaceTeam-Based
28 16 6/10 ~$0
9320
Manludo Cover Image
Play rock, paper, scissors to get off an alien space station. Esperanto: Vi devas ludi papero, tondilo, ŝtono por forlasi eksterteran kosmostacion.
Manludo
Steam Publisher: Max Accelerated Xebec LLC Developer: Max Accelerated Xebec LLC
Aug 23, 2024
11 months, 3 weeks ago
$0.00
2DCasualChoices MatterChoose Your Own AdventureFree to PlaySci-fiSingleplayerVisual Novel
28 16 8/10 ~$0
9321
EarthClicker Cover Image
Build your fishing empire in this relaxing idle tycoon game. Upgrade your boat, explore new waters, catch rare fish, and earn profits—even while offline. Master the seas and grow your Trawler's Empire!
EarthClicker
Steam Publisher: Jafet Egill Developer: Jafet Egill
Jan 20, 2025
6 months, 3 weeks ago
$0.00
3DAdventureArcadeCasualClickerFree to PlayGod GameImmersiveIndieManagementPoint & ClickRelaxingSci-fiSimulationSingleplayer
27 16 5/10 ~$0
9322
Kilroy Was Here Cover Image
You are stuck in an unknown place, completely alone for eternity. Every decision you’ve made, will make, and could have made somehow rattling around your head. The only thing you can understand is a rock, with a gratified picture and some text that reads ‘Kilroy Was Here’!
Kilroy Was Here
Steam Publisher: 4A50 Studios Developer: 4A50 Studios
Jan 31, 2022
3 years, 6 months ago
$0.00
3DActionAction-AdventureAdventureAtmosphericCasualCollectathonExplorationFirst-PersonFuturisticInteractive FictionInvestigationOpen WorldPost-apocalypticRealisticSci-fiSingleplayerSpaceStory RichWalking Simulator
24 16 6/10 ~$0
9323
Bellumentum Cover Image
Ever play a MOBA and wish you could be every one of your teammates? Well, it was DEFINITELY their fault, but time to see if you could do any better.
Bellumentum
Steam Publisher: Tweaking Cat Studios, LLC Developer: Tweaking Cat Studios, LLC
Jan 31, 2025
6 months, 2 weeks ago
Early Access
$0.00
2.5DActionArena ShooterBoard GameCuteEarly AccessHand-drawnLore-RichMOBAMagicMultiplayerPost-apocalypticPvPRTSSci-fiSpaceStrategySupernaturalTurn-Based StrategyTurn-Based Tactics
146 15 8/10 ~$0
9324
FARSIDE prototype Cover Image
Your spacecraft accidentally crashed on a strange planet and lost all contact. With only few resources left, you need to go to a human colony for rescue. Only a detection robot beside you. Embarking on an unknown journey, facing horroble alien monsters, solving difficult problems along the way
FARSIDE prototype
Steam Publisher: RaineWoo Studio Developer: RaineWoo Studio
Jan 19, 2022
3 years, 6 months ago
$0.00
2D2D Platformer3DActionAction-AdventureAdventureCombatControllerDrivingFree to PlayFuturisticPlatformerPuzzle PlatformerPvERunnerSci-fiShooterSide ScrollerSingleplayerViolent
146 15 6/10 ~$0
9325
Adrenaline Injection Cover Image
Adrenaline Injection is the Demo version of Adrenaline Rampage game - Survivor platformer. You are trapped in a distorted space city. You need to survive and return home. Standing in your way are hordes of techno-mutants. And something strange is going on in this space city.
Adrenaline Injection
Steam Publisher: Midhard games Developer: Midhard games
Jul 9, 2024
1 year, 1 month ago
$0.00
3DActionAction RoguelikeAtmosphericBullet HellDeckbuildingFree to PlayGoreIndiePlatformerProcedural GenerationRPGRogueliteSci-fiShoot 'Em UpSingleplayerSurvivalViolentZombies
145 15 8/10 ~$0
9326
Project Regolith Cover Image
Work together with a partner to solve a series of non-Euclidean Escape Room puzzles to uncover the mystery behind the vanished crew of Outpost Rhea, a deep-space research facility experiencing strange spatial anomalies.
Project Regolith
Steam Publisher: Regolith Interactive Developer: Regolith Interactive
Oct 31, 2023
1 year, 9 months ago
$0.00
3DAdventureAtmosphericCo-opCo-op CampaignExplorationFirst-PersonFuturisticIndieLinearLogicMultiplayerMysteryOnline Co-OpPuzzleRobotsSci-fiScienceSpaceSurreal
141 15 8/10 ~$0
9327
AX : PORTAL SLAYERS Cover Image
AX: PORTAL SLAYERS is a free-to-play action PVP third-person FPS game. Set in the realm where reality and fantasy intersect, players defeat monsters to enhance their abilities. Utilize various tactical items to achieve victory in battles against other players.
AX : PORTAL SLAYERS
Steam Publisher: DRAGONFLY GF CO., LTD. Developer: DRAGONFLY GF CO., LTD.
Mar 28, 2024
1 year, 4 months ago
Early Access
$0.00
3D3D FighterActionArena ShooterBattle RoyaleCombatEarly AccessFPSFantasyFree to PlayGoreMultiplayerPvPRealisticSci-fiThird-Person ShooterViolent
131 15 6/10 ~$0
9328
Starheim Cover Image
Starheim is a free to play spaceship piloting MMO set in a universe based on Norse mythology. Materials collected by destroying AI ships, other players, and mining asteroids can be used to upgrade your ship, with dozens of models to choose from on your journey from a small fighter to a dreadnought.
Starheim
Steam Publisher: Null Reference Games Developer: Null Reference Games
Oct 27, 2023
1 year, 9 months ago
Early Access
$0.00
3DActionCasualCo-opCombatControllerCraftingCyberpunkEarly AccessLooter ShooterMassively MultiplayerOpen WorldPvEPvPRPGRealisticSci-fiShooterSpaceSpace Sim
126 15 6/10 ~$0
9329
Signal Cover Image
Signal is an immersive action-adventure game made as a student project where you attempt to uncover the mystery behind your old mentor's distress message. To succeed in your mission, you will have to use your martial arts skills and fight off hostile creatures that are trying to stop you.
Signal
Steam Publisher: Montreal Video Game School Developer: Les Nébuleux
Feb 6, 2025
6 months, 1 week ago
$0.00
2.5D3D FighterActionAction-AdventureAdventureArcadeAtmosphericCombatCraftingDarkDystopianFuturisticMartial ArtsMetroidvaniaNaturePlatformerRealisticSci-fiSide ScrollerThriller
121 15 8/10 ~$0
9330
Deadlands Duel: Time Rift Rumble Cover Image
Deadlands Duel is a wave-based zombie defense shooter that takes place throughout all of history via time travel. You will fight hoards of zombies with various weapons and armaments. Choose one of four class types to specialize your gameplay to fit your desired role in this team-play focused arena.
Deadlands Duel: Time Rift Rumble
Steam Publisher: Willy Games Developers: Austin Pereira, Benjamin Dixon, Bjorn Nordenflyct, Johncarlos Lillo, Robert Tyler, Steven Low, William DeMayo
Jun 6, 2024
1 year, 2 months ago
Early Access
$0.00
ActionAlternate HistoryArcadeArena ShooterCasualClass-BasedDystopianEarly AccessFPSFirst-PersonMultiplayerPost-apocalypticPvERealisticSci-fiShoot 'Em UpShooterSurvival HorrorTime TravelZombies
120 15 8/10 ~$0