Latest HTML5tagged Sci-fi Page 13 (7,098 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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Explore space. Save your race. Eat yourself to survive. Can you reach Earth in time? Starlight Odyssey begins now
Survival
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Survive against the evil space monkeys attacking the super alien solider!
Survival
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Meet the quota or meet your end — purge alien worlds before your power runs out in this fast-paced sci-fi roguelike.
Action
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You're an intern applying for a job at a company that deals with live disasters.
Puzzle
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Free your planet of toxic waste! Build nuclear reactors to help you do that! Remember to breath.
Strategy
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Explore a fog-ridden world by placing lights. Don't run out of power though!
Adventure
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A survivorlike game where the player uses electric power to defeat robots on mars
Action
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Power the grid and make your way through the puzzles! (Kenney Jam 2025)
Puzzle
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A platformer where you create your own platforms
Platformer
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a short story about a pickled snail confronting death
Visual Novel
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El tiempo siempre fluye en la misma dirección. Pero, ¿qué pasaría si eso cambiara?
Interactive Fiction
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Take charge of the power distribution on a battling space ship!
Simulation
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Fight the machines with your powerful bouncing pinball-like gear, get the gears going and beat the final boss!
Action
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Would you please stop killing your boyfriends' dads?
Interactive Fiction
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Run, jump, and blast through a soft, sci-fi world as Eggy Carton in this fast-paced endless runner!
Action
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DON'T SAY "YES" no matter what. A Game Boy-style visual novel that takes five to ten minutes to complete.
Visual Novel
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Possess robotic enemies to unlock their unique abilities in this innovative 2D platformer with strategic gameplay.
Platformer
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