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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 HTML5tagged Sci-fi (5,771 results)

Explore HTML5 games 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 HTML5 games to itch.io to have them show up here.

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Action
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Oh no...
Puzzle
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Race through the stars against other spaceships, sling-shotting around black holes and dodging planets!
Racing
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Type, flip and boost your way to victory
Racing
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A cow goes to the moon to save her herd.
Platformer
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Follow the instructions
HempuliVerified Account
Puzzle
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Interactive Fiction
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Planet generator with scientific-based simulation
Simulation
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Mr. Armzdretch is running late!
Action
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Defend Earth from a giant living Garfield Planet
Shooter
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Experience 'Galactic Assault,' a retro 2D pixel art space shooter with classic arcade action and intense space battles.
Shooter
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The light is your fuel
Racing
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A satisfying 2D game where you dash around with a Polygon to clear waves of enemies!
Action
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Shmup practice game
Shooter
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A mysterious strategy game with an alien interface
Strategy
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What do you remember?
Interactive Fiction
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Save the world from AI!
Platformer
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The heart of survival lies in every shot.
Shooter
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You’re devolved into an 8-bit version by aliens. Fight to evolve back to your 3D form, one resolution at a time!
Platformer
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Modular ship combat in dangerous space.
Strategy
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Keep your power up. You'll need it for what's coming.
Strategy
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Happy birthday, and the doom of the days......
Puzzle
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Game for the 76th Godot Wild Jam
Adventure
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We no longer die, we are sold.
Action
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A space-invaders-like arcade shooter made as a student project
Shooter
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The New Respiratory Gothic
Card Game
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Tower defense with a programmable weapon.
Strategy
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A FREE ROAM METAVERSE TO EXPLORE THE MYSTERY OF THE LAST SCIFI LITERARY CURRENT CREATED IN ITALY
Adventure
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Click, click, pew, pew, pew strategy game
Strategy
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An interactive story about space, loneliness and critters
Interactive Fiction
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​An interactive planetary science simulator that lets you explore procedurally generated solar systems
Educational
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Survive an eons-old escape across the galaxy
Kitfox GamesVerified Account
Role Playing
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On course to Ganymede, decide whether to let other ships past, or destroy them.
Simulation
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Platformer
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Beating up food, talking to aliens, and serving customers! What more could a minimum wage employee ask for?
Adventure
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