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Action

Featuring fast-paced gameplay, combat mechanics, and challenges that test reflexes and coordination. Often involving physical confrontations, weapon usage, and strategic maneuvers to overcome opponents or obstacles.

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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

Top selling Action$5 or less tagged Sci-fi Page 2 (134 results)

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

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A retro NES game of side scrolling, jumping, shooting action!
HippokittieVerified Account
Platformer
It is time to fight for Luminax ! / Il est temps de se battre pour Luminax !
Adventure
THE DATE: January 12, 2081. THE LOCATION: Otto Labs headquarters. THE OBJECTIVE: Find out what the heck is going on!
Shooter
Launch into space to mine asteroids!
Action
Defend Earth against the Colonies in this sci-fi shoot 'em up!
Action
A 2d run and gun that's packed with tricky platforming levels and crazy boss fights!
Action
Metroidvania with a fun sci-fi story.
Platformer
Mine deep under the crust of Epsilon Eridani and expand your fledging colony.
Action
A turn based AI duelling strategy game for playdate
Strategy
A fast-paced pixelated deliver 'em up
Action
Robot-smashing Twin-stick Action
Action
You are a purveyor of exo parts. Build your empire by any means necessary.
Action
Visual novel and mecha shooting action
Visual Novel
Alone or with a friend, stop a train filled with bandits and guns!
Action
A savage, sneak and shoot roguelike in a cyberpunk universe
Iterative GamesVerified Account
Action
Arcade fun
Action
Space Roguelike in a dark universe
Action
Survive massive amount of enemies in space
Action
You're too good at baseball and aliens are invading. Send them back home with a home run!
Action
Award winning Sci-Fi / Horror (FPS)
Shooter
Go fast. Tear out their hearts. Use them to... buy stuff.
Action
Be a Space Whale and party with up to 20 friends over the Internet
Action
Grab a drink, grab a blaster, and have fun with our VR Sci-fi Action Experience !
Action
A challenging 2D side-scroller where you collect resources from planets to complete your Contract
Action
Dual stick rogue-like in the dark
Action
Monsters. Typing. Earth-3b.
Action
When the galaxy panics, can you persevere?
Action
Utopia
$1.20
Bienvenue dans la capitale mondiale, technopôle volante et futuriste Utopia.
Interactive Fiction
The cosmic battles of Surrender-Man begin here!
Action
Play in browser
A secret AI project called "RISA" in Reyok lab to create an android to rule over the world.
Action
Quartz
$2.99
Challenging autorun sci-fi platformer.
Action
Play in browser
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