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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

Singleplayer

Games that can be played alone

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single-player

Unity

Unity is a game engine for 2D, 3D, AR and more

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made-with-unity

New & popular free Actiontagged Sci-fi, Singleplayer and Unity (499 results)

499 results

Explore Action games tagged Sci-fi, Singleplayer and Unity on itch.io · Upload your games to itch.io to have them show up here.

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¡Prepárate para una batalla espacial épica en una ciudad!
Action
You are Blue man, your world is being invaded can you survive ?
Adventure
Play in browser
A young gunfighter is ready to prove his worth as a Hunter to join a Mandalorian clan.
Action
A 3D On-Rail Shooter where you play as an Ice Cream truck, fighting Ice Cream aliens.
Shooter
Mine asteroids. Upgrade lasers. Profit!
Action
Play in browser
Fan Project about the original Mommentum Missile Mayhem
Strategy
Battle the cups with water bombs and avoid the worms.
Action
Play in browser
Save your cat from a futuristic evil laboratory!
Platformer
Traverse the endless void of space in this arcade-style game!
Action
The science in the hands of bad people can also turn into a weapon.
Action
Play in browser
Arcade shooting game
Action
A fast-paced space arcade game
Shooter
The larger the crew, the stronger the fleet. How far can you go?
Action
Play in browser
Endless Runner with a resource-based power up system
Action
Play in browser
Chaotic Bullet Hell, designed for the Rexy Wheel controller
Shooter
Play in browser
In the zombie apocalypse, weapons are accessories, and bloodbaths are photo ops.
Action
Play in browser
Ever wondered what would happen if the classic game of Ro Sham Bo was a Sci-Fi, Survival, First Person Shooter?
Shooter
Classic Atari Game
Action
Play in browser
Fight against enemies in space with your ship and skip levels.
Action
A daring escape. And my first game.
Action
Play in browser
An asset pile for a project I'm working on, I'll also need your help
Shooter
Jogo de plataforma estilo Castlevania
Action
2nd year games programming project, theme: escape.
Shooter
Play in browser
NeoNiric is a first-person shooter, runner, rhythmic with a cyberpunk theme.
Rhythm
Zamanı manipüle ederek operasyonu tamamla
Adventure
YumJam 7 Entry!
Rhythm
Walk through level fightning with hordes of enemy, strenghening your character with wide variety of perks.
Action
Play in browser
Fight to Forgive
Action
You're a toad. You swing with your tongue.
Platformer
Play in browser
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