New & popular HTML5tagged Sci-fi (5,763 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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A satisfying 2D game where you dash around with a Polygon to clear waves of enemies!
Action
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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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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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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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On course to Ganymede, decide whether to let other ships past, or destroy them.
Simulation
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An interactive planetary science simulator that lets you explore procedurally generated solar systems
Educational
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An interactive story about space, loneliness and critters
Interactive Fiction
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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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Shoot down incoming ships and recruit their crew to work in the mines
Shooter
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Can you stop the aliens from exploiting humanity's strongest resource?
Action
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Doggy has a jetpack... but may still need some help getting back to earth.
Platformer
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