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Top donatedfor Web that last about a half-hour tagged Sci-fi (48 results)

48 results

Explore games for Web that last about a half-hour 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 that last about a half-hour to itch.io to have them show up here.

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Build a vast interstellar empire in 30 minutes flat.
Strategy
Play in browser
Exploration platform game for Game Boy Advance (and more!)
Platformer
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A sci-fi point & click adventure.
Adventure
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Are we really alone?
Interactive Fiction
Play in browser
Interactive Fiction
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Explore the first sub-surface solar observation station.
Adventure
Play in browser
Action-adventure platformer on an alien planet!
Platformer
Play in browser
The world is ending, and you are still paying rent. A future history.
Interactive Fiction
Play in browser
Try to fix your spacecraft to save you from an Asteroid!
Puzzle
Play in browser
Escape from the saturn moon as an alien lifeform
Platformer
Play in browser
A 3D puzzle journey through space.
Puzzle
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Glitches are power
Platformer
Play in browser
Magic and science, past and future. What of the present?
Visual Novel
Play in browser
Block-style building resource management game
Strategy
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The Snabbening
Survival
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Explore the abandoned vessel VALIS XI and piece together the secrets of the crew's disappearance.
Interactive Fiction
Play in browser
Cheery fantasy -> dark sci-fi turn-based RPG
Role Playing
Play in browser
Silent Earth is a short sci-fi text adventure about finding one’s place despite an uncertain future
Interactive Fiction
Play in browser
A short interactive story about having a conversation with a friend who really needs someone to talk to right now.
Interactive Fiction
Play in browser
A ZZT sci-fi puzzle adventure!
Adventure
Play in browser
Aventura gráfica cyberpunk al estilo MSX situada en Megacaracas, Venezuela
Adventure
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Uncle Lee butt-dials a time machine
Adventure
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a narrative game about time-traveling home
Interactive Fiction
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An assassination plot goes awry
Interactive Fiction
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​Dr. Baker's quest for a good night's sleep.
Adventure
Play in browser
A Game Boy game about love, society, and customer service.
Play in browser
A Logic-Based, Puzzle-Platformer Adventure
Puzzle
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Connections in unexpected places
Interactive Fiction
Play in browser
HackZ got robbed of his memories and try to get it back. But something is weird
Puzzle
Play in browser
PC Sequel to the BBC Micro and ZX Spectrum classic by Janko and converted by Kevin Bezant.
Action
Play in browser
Gather resources, build spaceship modules, look for alien life and maneuver the dangers of outer space!
Simulation
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in the dark. in the water. in my box.
Play in browser
Endless Space Tactics
Strategy
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Escape lockdown or get slimed trying!
Puzzle
Play in browser
Clash remembers a late-night chat with an old friend...
Visual Novel
Play in browser
A text adventure about strange slimes on an alien planet.
Interactive Fiction
Play in browser
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