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Tools & Engines

Unreal Engine

Unreal Engine is a 3D game creation tool

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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

Topmade with Unreal Engine tagged Sci-fi (475 results)

Explore games made with Unreal Engine tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan 路 Upload your games made with Unreal Engine to itch.io to have them show up here.

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An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
Action
Anime-style parkour action!
Action
Cosmic Horror About Alien Abductions
Adventure
Paranormal Horror
Adventure
A realistic space sim for PC
Simulation
Fight to survive in the underground science station
Survival
ABANDONED ARCHIVES OF THE WEDNESDAY RESEARCH ASSOCIATION
Fishing in space, what more could you ask for?
Simulation
A psychological horror game, based on a true story that happened to me when I was a child.
Puzzle
A utopian planetary system of nine worlds, a collective hallucination woven by AAA
Adventure
Build your train, survive, and explore the world!
Survival
The well back to your job has been absorbed inside a sasquatch sex amulet.
Adventure
A first person exploration science fiction mystery game. Fathom all the story exploring an abandoned cargo spaceship.
Adventure
STARDROP
$14.99
STARDROP - Salvage and Rescue Operations
Adventure
10 Tales of Terror from 10 Twisted Minds. Made in only 7 Sleepless Nights.
Action
Explore Alien Dimensions in this Non-Liniar, Sci-Fi, Run-n-Gun Shooter.
Shooter
Explore a derelict submersible as you try to find an escape route or attempt to kill the creature that stalks you.
Adventure
Protocol
$17.99
Protocol - If Portal and Postal had a baby
Adventure
Sentient is an experimental psychological horror experience regarding technology and human consciousness.
Adventure
A short, minimalist, experimental open-world adventure about guilt and grief. BEWARE PERMADEATH.
Action
Jump straight into combat with multiple characters, styles, and movesets in this ever evolving hack n slash prototype
Action
Sneak through the labs at nightime to investigate the secret research that's being conducted in there.
Adventure
A Researcher Awakens - Trapped with objectives, unaware of the experiment that has begun.
Adventure
Starfall Tactics is a free to play, MMO real-time space wargame that mixes tactical combat with in-depth customization.
Strategy
Atmospheric walking simulator about uncovering a lost story.
Adventure
A fast-paced top-down shooter heavily influenced by 3D action games!
Action
A War of the Worlds inspired shooter fighting Tripods!
Shooter
A free mini action game, tribute to Moon Patrol!
Action
A fast-paced VR action game with ranged weapons, melee weapons, and magick.
Action
Nightstar: Alliance
Action
Take the challenge of surviving waves of increasingly difficult evil mutants! Grab a friend to hunt and slay them.
Shooter
Detective Bot is a silly physics based detective game which you can play on your own or in co-op with up to 4 players.
Adventure
Build the reincarnation machine.
Adventure
A minimalist Stealth and Tactical Action Video Game, inspired by the Metal Gear Solid Franchise.
Action
True Horror is the Unknown!
Adventure
Pilot a hulking mech and protect Triton from robot hordes
Shooter
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