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Unity

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

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3D

Like when your dimensions come in three? Try out some of these top 3d games on itch.io.

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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

New & popularmade with Unity tagged 3D and Sci-fi (651 results)

651 results

Explore games made with Unity tagged 3D and Sci-fi on itch.io · Upload your games made with Unity to itch.io to have them show up here.

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Turn-based, grid-based, mech-based RPG
Strategy
space third person shooter game
Shooter
Play in browser
Couch Co-op Humanity Destruction Game!
Action
A sci-fi stealth/exploration game.
Adventure
A 3D On-Rail Shooter where you play as an Ice Cream truck, fighting Ice Cream aliens.
Shooter
A Cosy Space-Rover Photography Game.
Simulation
A 3D Arena Fighter with Robos! BETA Testing. Looking for feedback.
Fighting
Sci-fi Immersive Sim Game
Role Playing
An Egg-Celent adventure
Adventure
Com uma nave de fuga você tem que sobreviver depois do ataque à seu cruzador espacial.
Shooter
Multiplayer SCP game that takes place in Area-42
Action
Can you Escape the Quantum Chamber?
Puzzle
A game about Finnish midsummer, being alone in space and reflecting on the past
Puzzle
Join new Aperture Science Morality tests
Adventure
Play in browser
Vigilante Cowboy with a hat, ready to take down the cyber-west.
Shooter
Play in browser
Engage in a fight for survival 4.24 light years from earth.
Survival
Sci-fi translation/exploration RPG
Role Playing
Fight for survival in a cybernetic labyrinth. Puzzles, battles, secrets. Can you get out?
Action
A retro arcade shooter
Shooter
Racing
Play in browser
A turn based strategy game, with focus on Player Upgrading.
Strategy
Tactical Fighter Jets
Strategy
3D 1-on-1 samurai inspired fighter! For Samurai Jam 2024.
Fighting
Adventure game inspired by Lovecraft's short novel
Adventure
The larger the crew, the stronger the fleet. How far can you go?
Action
Play in browser
Global Games Jam 2021
Action
Play in browser
A sci-fi themed tower defense game
Strategy
GGJ2024 : Deliver ingredients to the restaurant, food to the aliens, while tied together.
Action
Awakened from cryosleep in an abandoned space station, you will have to escape before the growing entity gets you too...
Survival
3D Infinite Runner God
Action
Tactical combat against alien slime
Strategy
Play in browser
An epic quest to save the world in the near future, with a compelling story and engaging combat.
Action
Tau Cubis is a Mazing Tower Defense game in colorful Scifi Landscapes. Repel the onslaught of crazy robots !
Strategy
Experience about UFO abduction and Non-Human Intelligence revelation. For sci-fi fans and suspense lovers
Adventure
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