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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

Latest Action
$15 or less for Windows tagged Sci-fi (227 results)

227 results

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

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Seren Nova
$3.69
-63%
Retro 3D sci-fi shooter with FMV cutscenes
Galaeth Games
Action
ADGame
$1
This game was made to relieve your stress!
MungStudio
Action
Zombie Secret Commission Version 1
$2
Christopher Autmon
Interactive Fiction
Ancient Space Battlecruiser Ragnarok
$1
In bundle
Digital Phoenix UG (haftungsbeschränkt)
Shooter
Play in browser
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
Cyber NINJA that Climbs the City
$5
Play simple run of three stages aiming for the top of the Cyber Tower of Tokyo!
Michi
Action
THE RED PLANET
$1
platformer jump and run shooter
rave-games
Platformer
Project CORE
$5.49
An epic quest to save the world in the near future, with a compelling story and engaging combat.
GL2006
Action
Alien Invasion (story mode)
$1.50
Destroy to the "Shadow's tripulation" (no avaible story mode)
gdsilva1001dev
Action
Escape from Zeta Aurigae
$3
Twisted Hexagon
Action
Stellar Version 1.0
$1
An asexual, sci-fi visual novel about accepting who you are through a fantastical adventure.
sugarrchaii
Visual Novel
Terrene - An evidence of life game
$9.99
Explore endless pixel worlds in your ship and on foot, mine resources , complete missions and fight enemies.
Albatross Wirehead
Action
Space Captain McCallery Ep. 4: The Turquoise Temple
$4.99
3D Sci-Fi Action-Adventure Game
Tales of the Renegade Sector
Action
MF-01 Aerostrike
$5.99
A Tactical Shmuplovania.
LMG3864 Games
Action
GIF
Locust Drone 2
$2
The Astounding Locust Drone vs. the Grays
GuildCompounder
Action
Deep Space Asteroids
$1
Top-down space shooter
Melopec
Action
Play in browser
Ultra Mission™
$2.99
In bundle
THE DATE: January 12, 2081. THE LOCATION: Otto Labs headquarters. THE OBJECTIVE: Find out what the heck is going on!
Gumbo Machine, LLC
Shooter
Defendor
$1
Arcade fun
almostApixel
Action
Steel Titan
$0
-100%
Third-person mech shooter with over 40 different weapons
Raptor Studios
Shooter
Astro Traveler
$4.99
A retro style space sim where you mine, trade, bounty hunt, pillage, and explore.
quatrodesigns
Action
Interstellar Sentinel
$11.99
A thrilling sci-fi fantasy shmup / shoot'em up with epic boss battles and a vast arsenal of futuristic weapons!
upliftinggoat
Action
Oirbo
$14.99
Explore a labyrinthian spacecraft and discover its mysteries and purpose.
ImaginationOverflow
Action
SPACE RACE: X-TREME
$1
Soar past the competition in this short arcade-inspired game.
Sally Stitches
Action
JurassicDragon and the BINARY RELIC
£2
You get accepted into a job and you need to
jurassicdragon1
Monster Typer Backspace
$4.99
Monsters. Typing. Earth-3.
zilchdear
Action
What's Outside
$2.99
2D Spaceship Survive Shooter
Redcollarwolf
Survival
It Comes In Waves
$2.09
-30%
A short, minimalist, experimental open-world adventure about guilt and grief. BEWARE PERMADEATH.
Merlino Games
Action
Spaceships
$4.99
Nordlys Studios
Action
SPACE WAR Classic game
$1
Go on your mission and protect the Earth from aliens. An experience that takes you back to past to the 90's
Re-Playit
Action
Space Blaster
$1
Blast enemies in Space and score before failing.
stan.gamedev
Action
Eternia Escape
$5
A 2d run and gun that's packed with tricky platforming levels and crazy boss fights!
VaporSea
Action
Void Blitzing
$6.99
Void Blitzing is a top-down action roguelite in space with randomized levels and a challenging movement system.
FelixPretorg
Shooter
Pink Panik
$1
Until dusk reforged in Unreal
Nekyia
Action
Space Shooter
$1
​Destroy the asteroid and survive till the BOSS
UvNick
Action
In space
$2.49
The rules are simple: you have to survive for 15 minutes
PitiGameDev
Shooter
Halcyon
$2.99
The year is 2506. Earth is not what you expected.
StudioDread
Shooter
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