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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

New & popular freetagged Sci-fi and Singleplayer Page 3 (6,089 results)

Explore games tagged Sci-fi and Singleplayer on itch.io · Upload your games to itch.io to have them show up here.

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​Becoma a Gatekeeper in the Space Company "X-Holiday" and prevent evil aliens from entering Earth
Simulation
DV tries to escape from a dangerous lab after getting tested on.
Role Playing
2D Platformer: Play as a mercenary sent to infiltrate a space station and defeat the threat within
Platformer
Play in browser
Single-screen micro-metriodvania with a sci-fi story
Puzzle
Play in browser
Defend the Earth from Endless Waves of Aliens
Survival
Play in browser
"at the edge of space, into ruins of a forbidden world"
Puzzle
Play in browser
Find all the crystals in a vast, windswept desert
Action
Run. Swing. Kill.
Platformer
A simple endless runner, made for the RetroGameJam 2024.
Adventure
Play in browser
This game is a hexagon strategy game where you have to win by beating the "Liberation Front"
Strategy
Play in browser
Dive into minds, uncover secrets, and wield your power to conquer the unseen.
Action
Play in browser
Experience the interactive sci-fi novel with an amazing soundtrack!
Interactive Fiction
Play in browser
7 minutes to escape!
Platformer
Play in browser
Platformer
Play in browser
a space invader clone game with everything drawn
Action
Play in browser
A first person, point and click adventure about a small robot.
Adventure
End the Cold
Adventure
Un juego de zombies clasico3D con técnica de Raycasting
Action
Put your cryptography skills to the test, in space!
Puzzle
My Assignment 2 project with a theme of SciFi
Shooter
Play in browser
A simple and short space themed horde survivor (survivor like). [up to 21 unique weapons to collect]
Action
Play in browser
"Join the Regime"
Puzzle
Ever want to live in a perfect utopia? Now you can! But have you ever wanted to tear down the walls of a perfect utopia?
Visual Novel
Dimenzionální 2D/3D platformer
Platformer
Destroying a Gantt-Diagram sounds fun
Platformer
Play in browser
Puzzle
Play in browser
A unique rouge-like deck builder about collecting Daemons and cards to defeat invaders
Card Game
Gladiatorial Gravity Slingshot Survival Combat Game in Space
Immersive sci-fi colony building sim, balance economic growth, tourism, and defense against hostile alien forces.
Strategy
Browser port of the computer 1993 game "Doom"
Shooter
Play in browser
A side scrolling rocket game where you fly around dodging missiles, asteroid's and fight ufos
Action
Play in browser
Plant in the day, Fight in the night!
Shooter
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