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Mouse only

Games that can be played using only a mouse or other pointing device, and don't require any other input.

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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

New & popular freetagged Mouse only and Sci-fi Page 3 (140 results)

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

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Be the galactic destroyer you were always born to be!
Simulation
Play in browser
A puzzle mystery: where did all the humans go?
Puzzle
Play in browser
You decide to take some time relaxing on your laptop.
Simulation
Play in browser
Play in browser
Participate in a Turing Test and work out who is the chatbot. Made in Twine, short & sweet
Interactive Fiction
Play in browser
A story about being adrift in space
Interactive Fiction
Play in browser
Try to resist the alien invasion for thirty days in this post-apocalyptic resource management game.
Strategy
A short story about loss, love, and theoretical particles that travel through time.
A short fun text adventure parodying the typical sci-fi videogame tropes
Interactive Fiction
Play in browser
A lonely planet against all the universe
Shooter
Keep the entity alive and don't let it escape!
Puzzle
Play in browser
The beginnings of a cyberpunk double murder mystery!
The world is dying. Savor what little is left.
Interactive Fiction
Play in browser
An HTML5 puzzle game by TmtoSouper
Puzzle
Play in browser
Cute puzzle game about building happy houses on Mars.
Puzzle
Play in browser
Five levels. Sixteen turrets. Hordes of enemies. Defend the space station and resist the Mexicaliens invasion.
Strategy
Fight alien invaders by reflecting their weaponry back at them.
Shooter
Play in browser
Keep the network - and hope - alive.
Adventure
A Tiny Game about Caring for a Tiny Planet
Action
Seven months. Alone. Flying into the sun.
Visual Novel
Play in browser
Investigation in a spaceship behind closed doors!
Adventure
made for Narrative Game jam 2020
Visual Novel
Play in browser
Death to the Diesel Gods!
Shooter
Play in browser
Collect Energy Tanks to regain your health, and steal your opponents health.
Action
Mystery puzzle game about human hubris and resource management.
Puzzle
Play in browser
Planets have gone berserk trying to hunt their sun
Action
Race through space!
Racing
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Introspective communist spaceman simulator
Interactive Fiction
Play in browser
FIND THE ONE OR BE SURROUNDED BY THE CLONES........
Survival
The sun is disappearing, your mother is lost. You don't know why.
Interactive Fiction
Play in browser
A chill programming game with space ships.
Puzzle
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Join a stellar mining corporation!
Action
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Endless Space Tactics
Strategy
Play in browser
You were awakened by your Anabot only to know that the universe is dead.
Adventure
Play in browser
Competitive 2 Player Strategy Game!
Strategy
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