Browse GamesGame JamsUpload GameDeveloper LogsCommunity
Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
Tags

Filter Results

(Clear)
Tags

Action

Suggest description for this tag

Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

Suggest updated description

Aliases...

Projects tagged with the following aliases will automatically show up on this page:

sci-fi

New & popular Action
for Windows with Steam keys tagged Sci-fi (54 results)

54 results

Explore Action games for Windows with Steam keys tagged Sci-fi on itch.io · Upload your games for Windows with Steam keys to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

View Channel
Deadnaut
$9.99
Real-time tactics meets cosmic horror - remotely command a squad of outcasts as they delve the husks of derelict ships.
Screwfly Studios
Action
GIF
Sipho
$17.99
Design a creature and eat your way to the top of the food chain.
Sipho
Simulation
Ultra Mission™
$2.99
THE DATE: January 12, 2081. THE LOCATION: Otto Labs headquarters. THE OBJECTIVE: Find out what the heck is going on!
Gumbo Machine, LLC
Shooter
Astral Flux
$9.99
Action platformer with roguelike elements
Cosmocat
Action
Space Captain McCallery Ep. 3: The Weaponmaster's Challenge
$4.99
Tales of the Renegade Sector
Action
The Thunder : lost in amazon base "Tecdemo"
$4
The Thunder is in prototype now and now you can test my dream...
szpace
Adventure
Hovercars 3077: Undeground racing
$7.99
Hovercars 3077: Undeground® is a high-octane racing game in which armed cars.
Airem
Racing
BEACON
$19.99
Mutate yourself to victory as you scavenge an uncharted alien planet in this stylish sci-fi action rogue-like.
monothetic
Action
DASTARDLY
$4.99
A rootin' tootin' gun-slingin' good time
Sam Walker
Action
Space Dragons
$6.90
Choose your spaceship and defeat the alien threat that comes from the Moon.
TeamBlackHatRobot
Shooter
GIF
Hyperspace Dogfights
$8.50
-15%
Jet-combat roguelite, occasionally with swords and 300+ other items to strap onto your jet.
sleeper_games
Action
GIF
CreatorCrate
$4.99
A slapstick rampage. Outsmart everything that wants you dead with your grabby robot arm. Improvise and CREATE!
CreatorCrate
Platformer
Gunmancer
$8.99
Science fantasy action roguelike top-down shooter
Štěpán Meister
Action
Escape from Terror City
$9.99
Tales of the Renegade Sector
Shooter
Beyond Sunset Demo
A cyberpunk action RPG
Metacorp
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
GIF
∀kashicverse-Malicious Wake-
$9.99
⚠ Some parts of this game may be considered extreme bullet hell. ⚠
Endless-Shirafu
Shooter
SPAGHET 2: AlDente Chapter
$9.99
You just couldn't keep your hands off of it... could you?
HeyImKeelee (TD Indie)
Action
Dread X Collection
$6.99
10 Tales of Terror from 10 Twisted Minds. Made in only 7 Sleepless Nights.
DreadXP
Action
Dr. Atominus
$3.99
Metroidvania with a fun sci-fi story.
Pikku-a
Platformer
GIF
Power of Ten
$11.99
single star fighter trying to save as many civilians as possible before they are overrun by a marauder armada.
laikaproj
Action
Exile Squadron
$4.99
Defend Earth against the Colonies in this sci-fi shoot 'em up!
One Bit Studio
Action
DOUBLE INVASION!!
$7.99
Guide an army of nano-bots through your alien organs to solve puzzles and cure your infected body!
Goose Ladder Games
Puzzle
GIF
REDO!
$9.99
Dark Sci-fi Metroidvania
Redo!
Action
Starship Rubicon
$9.99
Olive
Action
Distress: A Choice-Driven Sci-Fi Adventure
$5
Make your choices. Live with the consequences. Good luck.
Javy Gwaltney
Adventure
Space Captain McCallery Ep. 2: Pilgrims in Purple Moss
$4.99
Explore a mysterious half-sunken ruin on an alien world in this Low-Poly Action-Adventure game!
Tales of the Renegade Sector
Action
Zack Y
$3.99
It is a 2D Old School Scifi themed platform action game based on the story of the Alien called Zack Y .
AMAXANG GAMES
Platformer
Varion
$12.99
Blast your friends at the speed of light in this futuristic brawler where only bounce shots are lethal!
Light Maze
Action
Voronium - Locust Sols
$14.99
Protect the Voronium mining operation at all cost, build defense towers and operate them simultaneously. VR exclusive.
gamalocus
Shooter
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
Kill the Superweapon
$7.99
Twin-Stick Action Game Where Bosses Pursue the Player from Room to Room
Tales of the Renegade Sector
Action
Starfighter Neon
$1.99
Retro arcade style space blasting fun!
Madeofdinosaurs
Action
SPACE BATTLE: Humanity
$2.99
Tactical 3D game with dynamic gameplay.
crabby team
Strategy
Scrapper
$9.99
Scrapper is a free roaming, objective based, rogue-lite space flight game
Ghostbolt Games
Action
Tuebor: I Will Defend
$24.99
Defend. Destroy. Defeat. Repeat. Welcome to your new life.
SiN Studios
Action
Loading more games...
Next page
itch.io now on YouTube!
AboutFAQBlogContact us
Copyright © 2024 itch corp · Directory · Terms · Privacy · Cookies