New & popular free games for Windows tagged Sci-fi

Explore games for Windows tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Upload your games for Windows to itch.io to have them show up here.

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GIF

Astronought

trapped in space with a stranger too keen on getting to know you. a short sci-fi horror/romance (??) vn

DeersphereStudios

Visual Novel

Space Station Protector

Protect your space station from asteroids

TurtleTankGames

Shooter

Play in browser

Asteriss

MagicAthlete

Shooter

OutBreak: Zombie Eclipse

3D rogue-like / Hack and Slash

Hazzu916

Shooter

Protocol FoxStrong Mexatron-VR

Space battles in a time machine

Simulation

Adventure

A Geoguessr-inspired detective game

Puzzle

Adventure

An unsettling shoot-em-up at the bottom of an alien ocean!

rEcUrSiVe dUcKs

Shooter

CyberPong - Mecha Brawl

Reflect enemy bullets in this sci-fi setting!

Elidef

Action

UMBRA - HNU WINTER GAMEJAM 2024 WINNER

DONT LOOK AWAY! DONT TURN BACK!

Survival

Platformer

The greatest (and probably only) chemistry game you've ever seen!

Not1ns3rt

Platformer

Jump Brave Moon Man

Jump across the infinite lunar surface in search of the truth

kylelynn

Simulation

Flipped Out: The Demo

Defy Industries is not responsible for any harm that can and probably will happen during gameplay

Not1ns3rt

Platformer

Hydrofuture: Whispers from the Flooded Wasteland

katkor

Simulation

AnnihilationTen4

A fun little Sci-Fi 3rd person action shooter.

POUNCE

Action

Sovereign Zero

The official playtest build of Sovereign Zero

Stealth Kitten Games

Shooter

Euryphaessa Space Station (Demo)

A bisexual romance visual novel in Space

yamielsun

Visual Novel

GIF

Chipped: Prologue

Control a killer robot with your brain chip

T3rrifk

Survival

Alien Warfront (DEMO)

Command your forces, strategize, and destroy alien bases in epic battles for survival

antoinefonkou

Strategy

Asteroids and GOSTOSA

Play as GOSTOSA and destroy asteroids in space.

Hase Hase Production

Shooter

It Hungers

Vykyng

Action

Clash: The Planes Of Chaos

enter of of many planes of chaos

Temple111111

Adventure

Exiled Flesh

Sam is taken against his will into a fleet of alien zealots, and now he must risk his own humanity to escape.

Miguel.Ruiz

Survival

Play in browser

Approaching Infinity DEMO

The space adventure roguelike RPG

IBOL

Strategy

GIF

Solitude: UTSS-4005

A dark and atmospheric sci-fi horror.

Nortsith

Adventure

Code: Ourboros

l-V-I

Role Playing

Bounty Hackers (Pre-Release)

The Cyberspace needs you!

DataLeeks

Strategy

RocketSurf

Bunny hop and rocket jump to gain crazy momentum. Blow up others.

Omigot

Action

Sci-Fi Pong

I have made a pong with visual effect in the unity render pipeline in 6 hours

liro-u

Steel Soul: A Fractured RPG

An RPG about robot ghosts.

Parker O'Toole

Role Playing

Alcheverse

explore a procedurally generated universe

nordictomo

Simulation

Pitstop

A ship-repairing game

IMP1

Voidfall

Protégez la dernière ligne de défense dans l'espace !

Yanis7735

Action

Invasion of the Space Lords

Saumron

Interactive Fiction

Play in browser

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New & popular freeGamesGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsefor Windows tagged Sci-fi (9,493 results)

New itch.io is now on YouTube!

New & popular free
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
for Windows tagged Sci-fi (9,493 results)