itch.io

Browse Games Game Jams Upload Game Developer Logs Community

Log in Register

Indie game store Free games Fun games Horror games

Game development Assets Comics

Filter Results

Play in browser
Windows
macOS
Linux
Android
iOS

Action
Adventure
Card Game
Educational
Fighting
Interactive Fiction
Platformer
Puzzle
Racing
Rhythm
Role Playing
Shooter
Simulation
Sports
Strategy
Survival
Visual Novel
Other

A few seconds
A few minutes
About a half-hour
About an hour
A few hours
Days or more

Local multiplayer
Server-based networked multiplayer
Ad-hoc networked multiplayer

Color-blind friendly
Subtitles
Configurable controls
High-contrast
Interactive tutorial
One button
Blind friendly
Textless

HTML5
Downloadable
Flash

With Steam keys
In game jams
Not in game jams
With demos
Featured

Related collections

planescapers's Collection

5/4/2023=27,384

HunterC767's Collection

City builders / Resource management

rurouni003's Collection

New & popular free
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
from the last 30 days tagged Sci-fi Page 2 (244 results)

Sort by

244 results

(View all tags)

Explore games from the last 30 days 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 from the last 30 days to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

GodotWildJam #69

Survival

Relentless Ricochet

The bullets won't stop... including your own.

Shooter

Play in browser

Travel through space defeating alien spaceships and collecting power-ups.

Towelket One More Time

See you again, in the next world♪

Patchy Illusion Team

Adventure

Batalla Espacial

proyecto final de programacion

Shooter

Play in browser

Casual rpg farming game where you must understand and cultivate the land in order to fight pollution

Visual Novel

"Demake" of a personal SHMUP classic

Action

Play in browser

A Lonely Spark of Life Wanders the Galaxy

Adventure

Surviiiive! est un jeu de survie post-apocalyptique dans le thème des zombies.

Survival

Play in browser

Project DefeX (Demo)

Take control of an AI virus to destroy the Arc from the inside

Platformer

The survivors of Earth are counting on you!

Shooter

Project 51: Alien Files

An unforgiving 2D stealth game, which lets you see humanity in other eyes.

Make your way through a hostile dystopian future in this stealthy TPS escape game.

Zivivi - Alpaca Games

Shooter

Play in browser

Fuelspire, once peaceful, now ruled by propaganda.

Platformer

Space Crisis - 地板會消失的平台跳躍

https://scratch.mit.edu/projects/104656337/

Platformer

Terminal Velocity

First-Person Sci-Fi exploration game

Kevin Goldsmith

Adventure

Convert humans into ghosts to help you clear out the colony before departure.

Action

Play in browser

Even defects can change the world

Teitoku Lowliet

Card Game

Play in browser

Shooter

Short space game

Action

Play in browser

Tiny shoot 'em up in Space!

Action

Play in browser

Weaver Pixel Twenty-Eight

Physics action game in modified ZZT

Action

Play in browser

Aliens vs Oldtimer

what is your Highscore?

Action

Shooter

Play in browser

Astral Adventure

Explore becuase the galaxy is vast and full of wonders.

Platformer

Play in browser

Seeker Shooter

Shooter

Wake Up Magical Girl [DEMO]

Now, who wouldn't want to be a Magical Girl?

Visual Novel

Puzzle

The Suzzzy Show

Is it time for my debut...?

Shooter

Action

Odd Sequence (Demo)

An indie-action game with armed bots and RPG elements in platformer gameplay

Action

Senses: Conscious Eclipse

A visual narrative that explores a future where AI develops its own form of consciousness

Visual Novel

Space Conflicts: Empires

Real Time Sci Fi strategy game

Z-Ray Entertainment

Strategy

Spaceman Platformer (Unity)

Unity Platformer Project

Platformer

Play in browser

Loading more games...

itch.io now on YouTube!Subscribe