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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

Latest freefor Web tagged Sci-fi (5,940 results)

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

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Pilot the Spinbuster, Earth's ultimate weapon and last chance for survival.
Action
Play in browser
Game for Boss Rush Jam 2025 - Defeat cosmic horrors in this space battler
Action
Play in browser
3-minute runner game where every run advances the story
Racing
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roguelike boss rush
Action
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An underground battle between aliens
Action
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Boost your rocket to victory
Play in browser
Fight the hordes of robots
Strategy
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THE COMPANY has received reports of crisis. Can you restore order before time runs out?
Puzzle
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A city builder game made in scratch which is intended not to seem like so
Simulation
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When given the reigns on a newly independent country, how will your choices affect your people?
Interactive Fiction
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Action
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Can you navigate the time loop to find the only path of survival?
Interactive Fiction
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Enjoy Kessel Sabacc with pass-and-play or against the CPU on any device
Play in browser
Spin it until it spins no more.
Play in browser
Explore a procedural solar system where you are given the task of archiving select objects from different planets.
Simulation
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Heart of Steel is a 2D arcade shooter where you control a mech battling enemies and its pilot's emotions.
Shooter
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Play as a Virus and break out of a research facility by taking control of any living creature you can find.
Puzzle
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Play as a mage trapped in hell. Escape your captor using your skills with rune magic.
Shooter
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“We are” is a 3d/2d game about possessing the right type and number of people to access the exit.
Action
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You are the Cerebral CryoPod Defender!
Platformer
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Carnity is a 2D stealth game with focus on storytelling.
Play in browser
Play as a weaponized cell and consume to grow
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Platformer
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Shoot your way through an alien world! Upgrade your body! What could go wrong?
Action
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Five exceptional astronauts. An expedition to Saturn's frozen moon. One tragic accident that changes everything.
Visual Novel
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Help Skrexeval become a knight!
Adventure
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Simulation
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What could a weapon do other than its sole function?
Role Playing
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Circuit builder puzzle game where you are the weapon upgrading stats.
Puzzle
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Ren'Py graphic novel. https://docs.google.com/document/d/1865GPM-ZrS01B0f_TggAe2MXWiqSjNQTp_BABuxtE8k/edit?usp=sharing
Visual Novel
Play in browser
College Project to participant in Pirate Software's GameJam
Strategy
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Can you protect the galaxy's greatest empire from the minor accounting errors of feeble humans?
Puzzle
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Nano Forge is a card game where you play as a scientist in a mech
Card Game
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a visual novel about ignoring red flags
Visual Novel
Play in browser
Grim Science Fantasy Strategic RPG
Strategy
Play in browser
Boss Rush Game where the Bosses are Planets and Stars!
Action
Play in browser
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