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with Steam keys tagged Sci-fi (16 results)

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16 results

Action-Adventure

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

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Robot-X Steam Demo

A fast-paced platform shooter inspired by 90s classics.

Platformer

Play in browser

RASTER❖PRIME [REMIX]

An Atmospheric Sci-fi Puzzler.

Puzzle

Beyond Sunset Demo

A cyberpunk action RPG

Shooter

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

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

Ring of Fire Prologue

Serial thriller told through a search bar

Puzzle

Un survivor spatial

Adventure

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

The Pirates of Sector 7

Lead your crew & retire a legend!

Todd Makes Games

Adventure

3030 Deathwar Redux - A Space Odyssey

A unique, genre-bending Space Game

Crunchy Leaf Games

Adventure

M.A.C.E. Tower Defense

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

Strategy

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

Foolish Mortals

Action

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

Lew Pulsipher's Doomstar

The hidden unit board game of strategy and cunning

LargeVisibleMachine

Strategy

Orange Moon Demo

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

Platformer

The ultimate one hit brawler !

Action

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