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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 & popular prototype
tagged 3D and Sci-fi (622 results)

622 results

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

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The First Hunt - a StarWars story (DEMO)
A young gunfighter is ready to prove his worth as a Hunter to join a Mandalorian clan.
Roth
Action
Interstellar Zoo
Scour a zoo enclosure for clues and use your newfound knowledge to assemble a delicious sandwich for a creature to enjoy
RDaisy
Puzzle
Inside Rama
3D simulating a cylindrical world
Tamas Muszbek
Simulation
Play in browser
EXO-MINER: Alien Frontier
1026409
Simulation
Collective Chaos
Can you survive the onslaught?
Zailef
Shooter
Play in browser
Derelict
4T Final Proyect 11th Gen
Mars
Shooter
metanoia
a cooperative, online looter-shooter.
funderful
Action
Loneliness prowls
A walking simulator about loneliness, and visions of the past.
Cesiana
Interactive Fiction
Quark
Leonardorth
Shooter
SYNAPSE - Gameplay Demo
A gameplay demo for the game title 'SYNAPSE'
Gustav Sjölund
Shooter
Nos confins do universo
Nos confins do universo é um top down shooter com temática espacial
Matheus Antonio
Shooter
Crimson Void Prototype
A Brief Horror Visual Novel Scene
Tony Jackson
Visual Novel
Light Out of Sight Demo
Bring The Power Back on Inside a Haunted House
ChickenCognition
Action
Project F.L.A.K.
Quake and Titanfall had a baby and it was born a metroidvania.
Remisse
Shooter
Uprising
The Resistance relies on an unlikely hero... you!
gillworks
Action
Reverse Thrust
brum-b0
Action
Neutrino System
a space exploration game
QuazaraSci
Adventure
Fissure : Cubic
Playable With/Without VR! A sci-fi 3D geometry based puzzle game.
Aether-A
Adventure
Piekło - Alone in the dark
RyuChempy
Action
The NANCY Project
mandreea21
Simulation
Stars Imperium Playable DEMO
Experimental project in Unreal Engine 5 based from "Stars Imperium" book
AxicBlk
Adventure
The Lava Planet
Haruka
Platformer
PRMS
Shoot your way to the top!
Daniels12314
Action
Human Resources
A classic RPG tile based dungeon crawl with a modern twist
Indistinct Chatter
Role Playing
Starlight Express (prototype)
Please ignore the impending collapse of reality as you know it... Your shipping company isn’t going to run itself!
Team Croissant
Unknown Silence
A short horror inspired by "It Steals"
FLOART
Survival
BiB//D:_R PPoC 3D
A short proof of concept project for college 3D game design
狐火の夜
Adventure
Alien Shooter Bot - Demo
A retro arcade shooter
Joy Smash Team
Shooter
SMB: Super Mars Battle
smb
Bichette Devs
Action
Megaman Series: All star Fighter
Vzion1
Fighting
Abduct Me!
Why won't they abduct me?
TNSlash
Platformer
Star Engineer
Collect Photons to build a star and create a black hole
JustSpoon
Action
WAR BY WIRE 3D
Tactical Fighter Jets
hwilson
Strategy
ATLAS Bound
A small prototype of a level for a 3rd person cover shooter set in sci-fi setting
panta_rei
Shooter
GIF
[By]MoonLight
3D 1-on-1 samurai inspired fighter! For Samurai Jam 2024.
i*Jiro
Fighting
Knights of Gaia [Demo for Meta Quest 2]
On-rails VR shooter about cats in mechs destroying the alien shrimp menace.
lampGuitar
Shooter
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