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🏆 Best Indie × Sci-Fi games

There are 948 games with both "Indie" and "Sci-Fi" elements. Here are the 30 most worth playing, ranked by Steam positive rate, player ratings, and popularity.

  1. 1

    Risk of Rain 2

    · Very Positive 94% · 2020
    RogueliteActionTPS

    Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, o…

  2. 2

    RimWorld

    · Overwhelmingly Positive 98% · 2018
    ManagementSimulationSurvival

    A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychol…

  3. 3

    Clone Drone in the Danger Zone

    · Overwhelmingly Positive 96% · 2021
    FightingActionTPS

    Clone Drone in the Danger Zone is a third person sword fighter where any part of your body can be sl…

  4. 4

    Empyrion: Galactic Survival

    · Mostly Positive 78% · 2020
    SimulationFPSAction

    Empyrion - Galactic Survival is a 3D open world space sandbox survival adventure. Build mighty ships…

  5. 5

    Breathedge

    · Very Positive 81% · 2018
    RPGActionAdventure

    Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden s…

  6. 6

    Viscera Cleanup Detail

    · Very Positive 92% · 2015
    SimulationSandboxCo-op

    In Viscera Cleanup Detail, you step into the boots of a space-station janitor tasked with cleaning u…

  7. 7

    Sins of a Solar Empire: Rebellion

    · Very Positive 93% · 2012
    RTSActionCo-op

    The Next Installment to the Award-Winning RTS. While many were hopeful that diplomacy would finally …

  8. 8

    The Ascent

    · Mostly Positive 73% · 2021
    RPGActionAdventure

    The Ascent is a solo and co-op action RPG set in a cyberpunk world. The mega corporation that owns y…

  9. 9

    From the Depths

    · Very Positive 89% · 2020
    RPGActionAdventure

    In From the Depths you can build and take first-person command of battleships, planes, submarines, s…

  10. 10

    Bright Memory: Infinite

    · Very Positive 92% · 2021
    Hack & SlashActionFPS

    Bright Memory: Infinite is a lightning-fast fusion of the FPS and action genres, created by a one-ma…

  11. 11

    Creeper World 4

    · Very Positive 95% · 2020
    RTSActionCo-op

    The fourth installment of the real-time strategy series again tasks the player with containing the c…

  12. 12

    FTL: Faster Than Light

    · Overwhelmingly Positive 95% · 2012
    RoguelikeStrategySimulation

    This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure thr…

  13. 13

    Robocraft

    · Mostly Positive 73% · 2017
    RPGActionTPS

    Robocraft is a sandbox building and vehicular combat game where players get to create their own robo…

  14. 14

    Bloody Hell

    · Overwhelmingly Positive 98% · 2023 · Free
    AdventureAction

    Bloody Hell is a Bullet-Hell Metroidvania about using the blood of demons to your advantage. Fight E…

  15. 15

    We Need to Go Deeper

    · Very Positive 86% · 2017
    SimulationAdventureAction

    We Need to Go Deeper is a 2-4-player cooperative submarine rogue-like set in a Jules Verne-inspired …

  16. 16

    Crazy Machines 3

    · Very Positive 94% · 2016
    PuzzleStrategySimulation

    A hyper-realistic simulation with plenty of physical puzzles awaits! Did ever wonder what a leaping-…

  17. 17

    SIGNALIS

    · Overwhelmingly Positive 97% · 2022
    Survival HorrorPsychological Horror

    A classic survival horror experience set in a dystopian future where humanity has uncovered a dark s…

  18. 18

    X-Morph: Defense

    · Very Positive 91% · 2017
    SimulationActionCo-op

    Unique fusion of a top down shooter and tower defense strategy. You are the invader! Use destructive…

  19. 19

    Transistor

    · Very Positive 94% · 2014
    ARPGAction

    Discover the world of Transistor, a sci-fi-themed action RPG from the creators of Bastion.

  20. 20

    Wasteland 2: Director's Cut

    · Very Positive 88% · 2015
    RPGAdventureStrategy

    From the Producer of the original Fallout comes Wasteland 2, the sequel to the first-ever post-apoca…

  21. 21

    Lizards Must Die

    · Overwhelmingly Positive 96% · 2023
    Hack & SlashActionCo-op

    The great exploits of the Ancient Rus in the war with the lizards. Immerse yourself in the world of …

  22. 22

    Cruelty Squad

    · Overwhelmingly Positive 96% · 2021
    SimulationActionFPS

    Cruelty Squad is a tactical first person shooter set in the hardcore gig economy of corporate liquid…

  23. 23

    Hot Dogs, Horseshoes & Hand Grenades

    · Overwhelmingly Positive 97% · 2026
    SimulationActionShooter

    Do you like hot dogs? How about horseshoes? Hand grenades? (everyone likes hand grenades) Anyway, we…

  24. 24

    Creativerse

    · Mostly Positive 78% · 2017
    RPGActionAdventure

    Stranded in a vast, mysterious world. Surrounded by ferocious beasts and remnants of ancient technol…

  25. 25

    SpaceEngine

    · Overwhelmingly Positive 96% · 2019
    SimulationOpen World

    SpaceEngine is a 3D astronomy program and game engine developed by Russian astronomer and programmer…

  26. 26

    Counter-Strike Nexon

    · Mixed 67% · 2014
    ActionHorrorFPS

    Counter-Strike Nexon is a Free to Play MMOFPS offering competitive PvP and PvE action including cont…

  27. 27

    CrossCode

    · Very Positive 92% · 2018
    ARPGPuzzleAction-Adventure

    A retro-inspired 2D Action RPG set in the distant future. CrossCode combines 16-bit SNES-style graph…

  28. 28

    Fear & Hunger 2: Termina

    · Overwhelmingly Positive 97% · 2022
    RPGHorrorSandbox

    Fear & Hunger 2: Termina is oppressive, relentless and hopeless. A mix of jRPG and Survival Horror. …

  29. 29

    Orion: Prelude

    · Mostly Positive 76% · 2013
    RPGFPSAction

    ORION: Prelude' is an indie Sci-Fi shooter (FPS/TPS) that seamlessly blends together incredible visu…

  30. 30

    Nodebuster

    · Overwhelmingly Positive 97% · 2024
    SimulationStrategy

    Nodebuster is a short, experimental incremental game about busting nodes and destroying reality.