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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

Singleplayer

Games that can be played alone

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single-player

Top sellingthat last about a half-hour tagged Sci-fi and Singleplayer (157 results)

157 results

Explore games that last about a half-hour tagged Sci-fi and Singleplayer on itch.io · Upload your games that last about a half-hour to itch.io to have them show up here.

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An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
Action
💵 Buy-Low >> Sell-High >> Don't Die
Simulation
Play in browser
Gay disaster mech pilots killing fascists, Season 2
Visual Novel
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Simulation
Neutral. Shield. Danger.
Shooter
Permanent descent into ever-changing galaxy.
Interactive Fiction
Build a vast interstellar empire in 30 minutes flat.
Strategy
Play in browser
Glitch Assassin is a Sci-Fi VR shooter which puts the player in the shoes of an assassin.
Shooter
An audio mystery set in a time loop. Record, rewind time and broadcast snippets of radio shows!
Interactive Fiction
A Streamlined Open-World Space Sim
Simulation
Twentieth-century Cyberpunk
Adventure
A game about magic, technology and becoming a person.
Adventure
TAXINAUT
$12.99
An open-world exploration game where you are a taxi-driver in space.
Role Playing
A Space Retro-Arcade Strategy Shooter about saving the galaxy, nothing less !
Strategy
Steam Marines 2 - a steampunk tactics game
Strategy
Spending too much time on a spaceship can make anybody edgy. Can the crew nevertheless learn to cooperate?
Adventure
A two-button retro arcade experience
Action
Retrieve Artifact, Escape Temple, Adventure Ensues
Action
A 2D hack and slash platformer in the post apocalyptic future
Action
A different take on Half-Life
Action
A slapstick rampage. Outsmart everything that wants you dead with your grabby robot arm. Improvise and CREATE!
Platformer
Amazing space shooter vr game with yoke controller
Shooter
The definitive version of the classic, pixel jump-and-shoot Adventure for PC.
Platformer
Scifi VR action packed game!
Action
Singleplayer RTS game with procedural campaign
Strategy
A comedy adventure game set in space!
Adventure
Veritas
$12.99
A game of mystery and discovery that poses the question; what is truth, and does it even matter?
Adventure
Lose yourself in The Silent Age, the thrilling point-and-click adventure.
Adventure
Travel across the universe with your nebulous companion the Cosmicat.
Adventure
Huge Enemy is a horizontal Shoot ‘em up that takes place in a dark sci-fi universe with Japanese influences.
Shooter
A Tactical Shmuplovania.
Action
Alone, but for the worms and mushrooms
Interactive Fiction
Your origin? Unknown. Your purpose? To save small creatures from an alien invasion.
Adventure
A windowless fighter jet against the unknowable
Strategy
First person psychological horror
Interactive Fiction
White Hole
4.99€
Space roguelike virtual reality game
Simulation
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