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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

Unity

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

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made-with-unity

Top sellingtagged Sci-fi and Unity Page 3 (249 results)

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

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Captain Nasic tries to defend the Mini Planets from evil interdemensional aliens in this arcade-y space shooter.
Shooter
Guide an army of nano-bots through your alien organs to solve puzzles and cure your infected body!
Puzzle
Clocker
$4.99
A puzzle game about time and love.
Adventure
The world is your canvas.
Adventure
Mech-based action with rouge-like elements and wide customization.
Action
New Free Demo Available! Classic Arcade Shooter
Shooter
A narrative driven turn based rpg inspired by classic JRPGs
Role Playing
Discover musical plants and meet singing aliens as an exomusicologist!
Adventure
Cure disease at nano scale by shooting virus directly
Shooter
Wipeout Inspired Racing Game
Racing
Please try to keep our robots alive . They've been through enough...
Puzzle
A 3D Boss Rush Shooter with a 2000s Aesthetic!
Action
Physics-based Swinging Action!
Action
Sci-fi fantasy post-apocaliptic somewhat-adventure!
Role Playing
(in development) Build cities on alien worlds
Strategy
When RTS meets Tower Defense in a cartoon style. Fight monstrous mutants to save the Humanity’s fate.
Strategy
2D pixel art platform-jumper/puzzle game
Platformer
A tactical rogue-lite, where every run creates a future ally
Strategy
A short sci-fi horror game that takes place on a space station.
Adventure
Deliver things super fast, and look super fly while doing it!
Platformer
Solve puzzles as a cute robot and his looping friend - A puzzle game made in 72 hour as part of Ludum Dare 47
Puzzle
Endless space roguelike
Shooter
​Dr. Baker's quest for a good night's sleep.
Adventure
Play in browser
Try to escape from the arcade playing minigames
Finally the real cure for covid-2k19... BULLETS!
Shooter
You incarnate a poisonous caligo in an isometric tactical game.
Puzzle
Play in browser
A nuclear journey around the world to defeat the takeover of Russia!
Platformer
Absorb the whole galaxy as a black hole and embrace the void!
Simulation
Fast & minimalistic FPS with destructible levels
Shooter
Float in space near a black hole, and pilot a small spacecraft !
Simulation
A short journal of Ethel Chamomile's origin story.
Visual Novel
Welcome to the Outlands, Commander! Protect your star systems and push back the Alseer tide!
Strategy
A FPS/RTS hybrid about mini-planetoids and fungal spores
Strategy
Play in browser
Sci-fi Tower Defense game inspired by the classics. Defeat The Hive to stop the aliens from infiltrating your base!
Strategy
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