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for Windows with Steam keys tagged Sci-fi (12 results)

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Explore games for Windows with Steam keys 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 Windows with Steam keys to itch.io to have them show up here.

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Gilded Shadows Demo

A cyberpunk and solarpunk adventure-romance that explores a world where one side is forever day and the other, night.

Steamberry Studio

Visual Novel

The Fall of Lazarus

A first person exploration science fiction mystery game. Fathom all the story exploring an abandoned cargo spaceship.

No Wand Studios

Adventure

M.A.C.E. Tower Defense

Unique towers and enemies, in game shop system, global upgrades and specials!

Strategy

Space Captain McCallery Ep. 1: Crash Landing

Your crew mutinied and now you're stranded on an alien world. Low-Poly Action-Adventure game.

Tales of the Renegade Sector

Action

Lew Pulsipher's Doomstar

The hidden unit board game of strategy and cunning

LargeVisibleMachine

Strategy

The Pirates of Sector 7

Lead your crew & retire a legend!

Todd Makes Games

Adventure

RASTER❖PRIME [REMIX]

An Atmospheric Sci-fi Puzzler.

Puzzle

Beyond Sunset Demo

A cyberpunk action RPG

Shooter

Ring of Fire Prologue

Serial thriller told through a search bar

Puzzle

80's neon inspired vehicular mayhem buddy cop coop game!

Foolish Mortals

Action

Regain Earth: First Strike Demo

Take the challenge of surviving waves of increasingly difficult evil mutants! Grab a friend to hunt and slay them.

TheFlow - Regain Earth

Shooter

Orange Moon Demo

Orange Moon - 2d action platformer with puzzles and RPG elements.

Platformer

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