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

Free
On Sale
Paid
$5 or less
$15 or less

Last Day
Last 7 days
Last 30 days

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

Top donated
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
with Mouse support in game jams tagged Sci-fi (152 results)

Sort by

Popular
New & Popular
Top rated
Most Recent

152 results

(View all tags)

Explore games with Mouse support in game jams 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 with Mouse support in game jams to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?

Action

Blossoms Bloom Brightest

A sci-fi, yuri visual novel with a dollop of mystery.

Visual Novel

In an ocean of stars, the daughter of Elysium.

Visual Novel

A Monster's Insight

Gaslight eldritch horrors or die trying

Visual Novel

Alien Incrementum

Slice of life, Sci-fi, horror, and (potentially) romance meet in this visual novel!

Visual Novel

A sci-fi adventure reminiscent of 90s era Lucasarts.

George Broussard

Adventure

Intergalactic Wizard Force

A twisted saturday morning cartoon adventure

Adventure

Destroy. Rebuild. Adapt. The world is your inventory.

Strategy

A small game about birds in space and killing time online.

Visual Novel

Hayven Celestia: Under One Sky

A lone hero must unite friend and foe in this Sci-fi Rock Opera.

Visual Novel

A sci-fi point & click adventure.

George Broussard

Adventure

Play in browser

you are a smart home ai.

Interactive Fiction

M.A.R.S. Extraction

A Zero-G / 6 degrees of freedom FPS on Mars

Shooter

When Stars Collide

A science fantasy romance adventure

Steamberry Studio

Visual Novel

Tsundere Amnesiac AI x Pathetic Space Pirate

Visual Novel

メカ brawler

Action

Upgrade your giant mecha to escape the cyberpunk dystopia

Adventure

A different take on Half-Life

Action

Wholesome Monster Girl Academia

A monster girl visual novel that's 100% wholesome set in a Catholic high school.

Visual Novel

A cosy undercover space adventure

Adventure

A lowres metroidvania FPS, inspired by Metroid Prime

Adventure

Vengeful Heart Demo

They took her heart and her future. Now Nepthys will pay!

Salmon Snake Games

Visual Novel

Three Lilies and Their Ghost Stories

—Three different areas, three different decades, three different tales. A kinetic story anthology.

Visual Novel

A Catfiend's Impending Relapse

a platformer about a cat with a few issues.

Platformer

Tactical Ordnance Command

Strategy

CONFLICT/RESOLUTION

A quirky RPG made in 72 hours about bringing a space station of aliens together to stop an evil virus...

Incident At Work

Found Footage

Interactive Fiction

L.S.D.s --- AKA: Love-Sucking Demons

A Vengeful FBI Agent Hunts Aliens during the Stonewall Riots

Visual Novel

Explore the first sub-surface solar observation station.

Adventure

Play in browser

Follow your heart!

Visual Novel

Uncover the Secrets of the Snow

Distant Dimensions

Adventure

The Alignment Paradox

A mystery sci-fi point & click adventure

MostlyDecentGames

Adventure

A short atmospheric 6DOF horror experiment

Adventure

Scavengers from Planet X

A classical-style scifi adventure in a remote sector of the galaxy.

Adventure

The Archivist and the Revolution

The world is ending, and you are still paying rent. A future history.

Interactive Fiction

Play in browser

BEATS TO KILL TO

A competitive third person shooter / rhythm game set to only the hardest rave bangers

Shooter

Loading more games...

itch.io now on YouTube!Subscribe