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.

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Second Earth

A base building game focused on economy and defence.

Robbie Fraser

Rated 4.5 out of 5 stars

(134 total ratings)

Strategy

Our Personal Space

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

Metasepia Games

Rated 4.7 out of 5 stars

(55 total ratings)

Visual Novel

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TAIPEI METRO QUEST

a narrative game about time-traveling home

✧.* hellodri *✲☆

Rated 4.8 out of 5 stars

(36 total ratings)

Interactive Fiction

Play in browser

Window to Gaia

Help! I think I’m alive?

LITHOBREAKERS

Rated 5.0 out of 5 stars

(14 total ratings)

Interactive Fiction

Play in browser

undone

a lifetime of doubts in an instant of self-destruction

DOMINO CLUB

Rated 4.8 out of 5 stars

(27 total ratings)

Interactive Fiction

Play in browser

Aurora: The Lost Medallion - The Cave (Demo)

Use your point & click skills to find all the kids in a galaxy 39 light years away?

Noema Games

Rated 5.0 out of 5 stars

(13 total ratings)

Adventure

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

(13 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

(16 total ratings)

Role Playing

Glitcheon

Glitches are power

River Forge Games

Rated 4.7 out of 5 stars

(38 total ratings)

Platformer

Play in browser

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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

ANY SAND

reflections on radical solidarity & a future-present that almost wasn't

-hexcavator-

Rated 4.9 out of 5 stars

(13 total ratings)

Interactive Fiction

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Shrinespark

Surreal Space Station Prisonbreak RPG

lintilion

Rated 4.8 out of 5 stars

(22 total ratings)

Role Playing

Halen: Ballad of the Blade Thief

Retrieve Artifact, Escape Temple, Adventure Ensues

SkyPyre Studios

Rated 4.5 out of 5 stars

(65 total ratings)

Action

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Endling

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

03gle

Rated 4.5 out of 5 stars

(83 total ratings)

Puzzle

OUT OF AMMO

ZeroRanger-inspired Breakout-'em-up

CURSED BOOTLEG INC

Rated 4.6 out of 5 stars

(43 total ratings)

Action

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Silence of the Universe

Interactive science fiction inspired by Stanisław Lem

FelisArmis

Rated 4.8 out of 5 stars

(17 total ratings)

Interactive Fiction

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molecules

A 3D puzzle journey through space.

pocketfruit

Rated 4.6 out of 5 stars

(34 total ratings)

Puzzle

Play in browser

First Contact Department

Alien language translation

New Beings

Rated 4.9 out of 5 stars

(12 total ratings)

Simulation

Play in browser

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

GunDrill Demo

Action-adventure platformer on an alien planet!

GunDrill

Rated 4.7 out of 5 stars

(24 total ratings)

Platformer

Play in browser

Fusion

Fight to survive in the underground science station

Red Mountain Games

Rated 4.7 out of 5 stars

(24 total ratings)

Survival

Shrouded Space

A cosy undercover space adventure

Dace Games

Rated 4.7 out of 5 stars

(24 total ratings)

Adventure

At Dawn's Edge

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

730

Rated 4.8 out of 5 stars

(16 total ratings)

Adventure

Play in browser

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Ines in: Not enough time

Uncle Lee butt-dials a time machine

apicici

Rated 4.8 out of 5 stars

(16 total ratings)

Adventure

Play in browser

Antarctica NWYD Demo

Retro Horror Pixel Art

Barely_Games

Rated 4.9 out of 5 stars

(11 total ratings)

Adventure

Palinurus

In an ocean of stars, the daughter of Elysium.

Watercress

Rated 4.7 out of 5 stars

(19 total ratings)

Visual Novel

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

GearHead 2

Giant robot roguelike in space.

GearHead

Rated 4.8 out of 5 stars

(12 total ratings)

Role Playing

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CITYPURGER

Wipe ANY city from consciousness!

MindApe

Rated 4.8 out of 5 stars

(16 total ratings)

Visual Novel

Play in browser

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AcceleNation

Build and expand your mobile city and fight against hordes of evil, inter-dimensional crystalback apes.

Reaktori

Rated 4.4 out of 5 stars

(61 total ratings)

Action

Play in browser

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.

Tabby Wright

Rated 4.5 out of 5 stars

(41 total ratings)

Visual Novel

OpenHV

Open Source Pixelart Sci-Fi Real Time Strategy Game

OpenHV developers

Rated 4.7 out of 5 stars

(19 total ratings)

Strategy

A Field of Flowers and Stars

In search of adventure!

Watercress

Rated 4.5 out of 5 stars

(36 total ratings)

Visual Novel

Silent Earth

Silent Earth is a short sci-fi text adventure about finding one’s place despite an uncertain future

Fring Frang

Rated 4.7 out of 5 stars

(15 total ratings)

Interactive Fiction

Play in browser

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Top rated freeGamesGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsethat last about a half-hour tagged Sci-fi Page 2 (666 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 (666 results)