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New & popular free HTML5tagged Sci-fi (663 results)

Explore HTML5 games tagged Sci-fi on itch.io · Upload your HTML5 games to itch.io to have them show up here.

A free-to-play competitive online card game with no real-money purchases or micro-transactions
Card Game
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Shooter
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Do whatever it takes... to CHANGE THE WORLD!
Interactive Fiction
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This is the submission build for a student game project. Sound effects are not our own.
Action
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Extraterrestrial anomaly extraction. Communicate to prevent disaster.
Role Playing
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Join Peter the Engineer as he tries to repair the ship to get home!
Action
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The sun is disappearing, your mother is lost. You don't know why.
Interactive Fiction
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A chill programming game with space ships.
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Interactive fiction game where you start a universe, and you must control the negative consequences of your power.
Interactive Fiction
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Puzzle platformer about mirror universes
Puzzle
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Time to go home for summer - but first you need to pack your bag
Interactive Fiction
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Endless survival game. Upgrade your units and get skills to kill monsters
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The story of Tetraman, a block who wants to get out of his own game!
Survival
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GIF
Achieve justice! Deal with eating disorder (?)!
Interactive Fiction
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HackZ got robbed of his memories and try to get it back. But something is weird
Puzzle
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Build Creatures, Gain Followers
Survival
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GIF
What has befallen TECHNO ATHENS?
Action
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Seed, harvest and subjugate solar systems
Strategy
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A Ludum Dare 44 submission
Shooter
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Survival
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Monsters Exploring Extraordinary Worlds- 2D Platformer
Platformer
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A space invaders style boss rush
Action
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Nothing more than a gun for hire.
Shooter
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Control an alien spaceship and abduct as many humans as you can.
Action
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Part resource management, part multi-generational quest to contact eldritch gods
Simulation
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GIF
A nonlinear interactive novel speculating on life in a postgender world.
Interactive Fiction
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Zombies looking for you wifi code !
Action
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Lasers unlocked, Ready, Fight!
Fighting
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A Sheev Palpatine Dating Simulator
Interactive Fiction
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