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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

Top free Downloadable
tagged 3D and Sci-fi (2,617 results)

2,617 results

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

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"Voices Of The Void" Pre-Alpha
Gather unknown signals from deep space
mrdrnose
Simulation
Project Feline (Prototype)
Anime-style parkour action!
Raymond Cripps
Action
Afternoon Spaghetti
The classic tale of cheese, goodwill and transdimensional fridge theft.
Shelf
Adventure
A Catfiend's Impending Relapse
a platformer about a cat with a few issues.
beetlestench
Platformer
馃敱 UDAGame 馃敱
Explore the unknown dungeons full of treasure, doors and rooms. But keep in mind the creatures guards this place.
mrdrnose
Adventure
StellarDrive (alpha)
Build spaceships and explore the cosmos
Curious Owl
Simulation
Ctesiphon
Retrowave/Mecha-themed Boomer Shooter
stomygame
Shooter
Randompunk 2077
Cyberpunk 2077 but it's RANDOM
alxgrade
Action
Exophilie
Cognisensory Training
Death Orgone
Adventure
Lamp Post
A short game about SCP - Lamp Post
Niven Hedinger
Interactive Fiction
M.A.R.S. Extraction
A Zero-G / 6 degrees of freedom FPS on Mars
demonixis
Shooter
Space Captain McCallery Ep. 1: Crash Landing
Your crew mutinied and now you're stranded on an alien world. Low-Poly Action-Adventure game.
Tales of the Renegade Sector
Action
Minimal Freeman 0.1
Half-Life for a potato computer
Alexey 'cptnsigh'
Action
Polydeuces
A short atmospheric 6DOF horror experiment
iwilliams
Adventure
Halen: Ballad of the Blade Thief
Retrieve Artifact, Escape Temple, Adventure Ensues
SkyPyre Studios
Action
GIF
Second Earth
A base building game focused on economy and defence.
Robbie Fraser
Strategy
ZERO PROTOCOL
First-person sci-fi survival horror in the style of classic 3D games.
purmalis
Action
Inside the Void
Explore an alien planet and its structures
3D Methods
Adventure
Super Galaxy Ranger Luna 64
N64 Styled Space Adventure Game!
Ishmaru
Action
Meteorite
A lowres metroidvania FPS, inspired by Metroid Prime
bauxite
Adventure
All Our Asias
Explore the supernatural landscapes of your ancestor's Memory World in this surreal, 3D adventure.
Melos Han-Tani
Adventure
GIF
The Anglerfish Project
Fishing in space, what more could you ask for?
Selkie Harbour
Simulation
RIFT - ALPHA 5.1
Dope movement fps
Carbon
Shooter
Murder Drones - Escape Copper 9
CraftWorks
Adventure
GIF
No Stars, Only Constellations
short free stargazing game about breaking-up and alien life
Robert Yang
Simulation
Apocalyptic Vibes
An Immersive retro shooter on GZDoom.
Amanito Computing
Shooter
GIF
Gori: Cuddly Carnage (Alpha Demo)
Wanna fight creepy toys, and slice mutated, glitter-filled unicorns as a murder-kitty on a Hoverboard?
AngryDemonStudio
Action
Machinika Museum
Atmospheric 3D puzzle game
Littlefield Studio
Puzzle
Dave Vs Ziggy
3d first-person shooter written in MS Excel
DaveVsZiggy
Shooter
GALACTIC DISHARMONY
Build fleets and conquer planets in this first person shooter and strategy hybrid
Harrison Went
Shooter
Resilience
A Humanitarian Sci-Fi City-Builder Game
Sungrazer Studio
Educational
No Hacker's Sky
Hack into a huge space mining corporation's network and undisclose their secrets.
nhs
Puzzle
Generation Ship
You're the AI, responsible for a generation ship. Help your crew to survive in a realistic real-time simulation.
ScifanStudios
Simulation
ONYX CLAD
Explore Alien Dimensions in this Non-Liniar, Sci-Fi, Run-n-Gun Shooter.
Siris Pendrake
Shooter
Celestia 105
You wake up in the space station quarters, something isn't right.
ResenhaDoBar
Adventure
Heaven Dust 2 Demo
A love letter to classic survival horror games featuring exploration, action, puzzles, and resource management.
indienova
Adventure
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