Top rated free games that last about a half-hour tagged Sci-fi - Page 2

Explore games that last about a half-hour 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 that last about a half-hour to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

View Channel

The Alignment Paradox

A mystery sci-fi point & click adventure

MostlyDecentGames

Rated 4.7 out of 5 stars

(34 total ratings)

Adventure

Our Personal Space

Sci-fi relationship simulation - can your space colony and your love survive?

Metasepia Games

Rated 4.6 out of 5 stars

(52 total ratings)

Visual Novel

undone

a lifetime of doubts in an instant of self-destruction

DOMINO CLUB

Rated 4.8 out of 5 stars

(25 total ratings)

Interactive Fiction

Play in browser

Swallow's Tail

A sci-fi visual novel about first contact with an alien civilization set in modern days.

Oksana Kovalenko

Rated 5.0 out of 5 stars

(12 total ratings)

Visual Novel

Soma Union

The second game in the Soma Spirits duology! We'll restore our world... together!

torch60

Rated 4.9 out of 5 stars

(15 total ratings)

Role Playing

GONCHAROV 2073

HACK INTO THE WORLD PREMIERE

sweetfish

Rated 5.0 out of 5 stars

(11 total ratings)

Interactive Fiction

Play in browser

Halen: Ballad of the Blade Thief

Retrieve Artifact, Escape Temple, Adventure Ensues

SkyPyre Studios

Rated 4.6 out of 5 stars

(63 total ratings)

Action

GIF

SYSCRUSHER

Sci-fi first person shooter. The system is corrupt, a human touch is needed

DirigoGames

Rated 4.5 out of 5 stars

(96 total ratings)

Shooter

n-gon

single player 2-d physics platformer shooter

lilgreenland

Rated 4.9 out of 5 stars

(13 total ratings)

Platformer

Glitcheon

Glitches are power

River Forge Games

Rated 4.6 out of 5 stars

(37 total ratings)

Platformer

Play in browser

GIF

Endling

A short, quirky sci-fi mystery about freedom, choice, and loneliness.

03gle

Rated 4.5 out of 5 stars

(83 total ratings)

Puzzle

GIF

Silence of the Universe

Interactive science fiction inspired by Stanisław Lem

FelisArmis

Rated 4.8 out of 5 stars

(17 total ratings)

Interactive Fiction

Orbital Obit.

a VN about space shuttles, sex, and murder

DOMINO CLUB

Rated 4.9 out of 5 stars

(12 total ratings)

Interactive Fiction

Play in browser

GIF

Shrinespark

Surreal Space Station Prisonbreak RPG

lintilion

Rated 4.8 out of 5 stars

(21 total ratings)

Role Playing

OUT OF AMMO

ZeroRanger-inspired Breakout-'em-up

hwilson

Rated 4.6 out of 5 stars

(42 total ratings)

Action

GunDrill Demo

Action-adventure platformer on an alien planet!

GunDrill

Rated 4.7 out of 5 stars

(24 total ratings)

Platformer

Play in browser

First Contact Department

Alien language translation

New Beings

Rated 4.9 out of 5 stars

(11 total ratings)

Simulation

Play in browser

GIF

molecules

A 3D puzzle journey through space.

pocketfruit

Rated 4.6 out of 5 stars

(32 total ratings)

Puzzle

Play in browser

Fusion

Fight to survive in the underground science station

Red Mountain Games

Rated 4.7 out of 5 stars

(23 total ratings)

Survival

Eyes Of Souls

Vision of Lies, Truth, and Answers.

Mika

Rated 4.7 out of 5 stars

(21 total ratings)

Visual Novel

At Dawn's Edge

MSX-style cyberpunk graphic adventure game set in Megacaracas, Venezuela

730

Rated 4.8 out of 5 stars

(15 total ratings)

Adventure

Play in browser

GIF

RESYNC

A puzzle game where you alter the paths of your past selves.

Ghast

Rated 4.8 out of 5 stars

(17 total ratings)

Platformer

Huge-Enemy

Huge Enemy is a horizontal Shoot ‘em up that takes place in a dark sci-fi universe with Japanese influences.

HugeEnemy

Rated 4.9 out of 5 stars

(10 total ratings)

Shooter

Antarctica NWYD Demo

Retro Horror Pixel Art

Barely_Games

Rated 4.9 out of 5 stars

(10 total ratings)

Adventure

GIF

some say it has always been here

[]

Rated 4.8 out of 5 stars

(12 total ratings)

Visual Novel

Play in browser

Palinurus

In an ocean of stars, the daughter of Elysium.

Watercress

Rated 4.7 out of 5 stars

(18 total ratings)

Visual Novel

Shrouded Space

A cosy undercover space adventure

Dace Games

Rated 4.7 out of 5 stars

(18 total ratings)

Adventure

Polydeuces

A short atmospheric 6DOF horror experiment

iwilliams

Rated 4.7 out of 5 stars

(21 total ratings)

Adventure

A Wave of Lights

A girl and an alien meet on a quiet beach.

TabbbyWright

Rated 4.5 out of 5 stars

(38 total ratings)

Visual Novel

POLYBOT-7

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

Kyzrati

Rated 4.5 out of 5 stars

(33 total ratings)

Strategy

Secrets of Avalon Demo

Multifaceted virtual novel with many genres, romance, politics, humor, drama, and so much more.

Suru - Fate Maker Games

Rated 4.7 out of 5 stars

(15 total ratings)

Visual Novel

GearHead 2

Giant robot roguelike in space.

GearHead

Rated 4.8 out of 5 stars

(11 total ratings)

Role Playing

GIF

TAG: Tower Attack Game

Tower Defense, but you're not defending!

Sugar Potato

Rated 4.8 out of 5 stars

(13 total ratings)

Strategy

Play in browser

A Field of Flowers and Stars

In search of adventure!

Watercress

Rated 4.5 out of 5 stars

(35 total ratings)

Visual Novel

CONFLICT/RESOLUTION

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

lamedeveloper

Rated 4.6 out of 5 stars

(23 total ratings)

Robo Otto!

3 robots! Who will YOU love?

Lil' Beastman

Rated 4.6 out of 5 stars

(26 total ratings)

Visual Novel

Loading more games...

itch.io now on YouTube!Subscribe

itch.io

Filter Results

Sci-fi

Related collections

Top rated freeGamesGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsethat last about a half-hour tagged Sci-fi Page 2 (591 results)

New itch.io is now on YouTube!

Top rated free
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
that last about a half-hour tagged Sci-fi Page 2 (591 results)