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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

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tagged Sci-fi (388 results)

388 results

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

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Project Landsword
Tactical stealth meets top-down mecha combat and excessive destruction
MezzSoft
Action
Super Galaxy Ranger Luna 64
N64 Styled Space Adventure Game!
Ishmaru
Action
Nanosaur
Send dinosaur eggs to the future before a meteor hits the Earth!
Iliyas Jorio
Action
CG Fighter
Extreme Edition
Gabriel LF
Fighting
SCP: Guard's Duty (v.0.6.5)
In SCP: Guard's Duty take on the role of a rookie security guard working within a high-security SCP facility.
Tortiljac
Shooter
Open Star Fighter
An open source space fighter pilot game
thelastflapjack
Shooter
AstroBrawl
AstroBrawl is a 2D multiplayer fast-paced shooter in space
papacorps
Action
Play in browser
The Thunder : Before the storm episodes"Tecdemo"
The Thunder is in prototype now and now you can test my dream...
szpace
Shooter
Zero Deaths
I dared PewDiePie to dare me to make him a game in 14 days. This is the result.
atmosVerified Account
Adventure
Project Feline (Prototype)
Anime-style parkour action!
Raymond Cripps
Action
ENDLESS BLUE
An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
mrdiv
Action
HYBRID Locomotion Test Chamber - VR Tech Demo
Tech Demo for HYBRID physical VR locomotion systems
Nimso Studios
Action
COLONOS III (ZX Spectrum)
Zx Spectrum 48k / 128k
José Manuel Gris (Zagalicos Games)
Platformer
Archrebel Tactics (Demo)
The revival of a classic strategy game.
Ularis Badler
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
Stellar Renegades
Travel across the galaxy to plunder the choicest booty
Misszaius
Visual Novel
Incompatible Species
LGBTQ+ positive visual novel about seizing your happiness. And squashing mutating monsters.
KonpeiCo.
Visual Novel
Domiverse
The ultimate one hit brawler !
Haunted Tie
Action
GIF
Retro Space Ball
Shmup Pinball!
RikOclon
Shooter
Space Cadet
A two-button retro arcade experience
Idan Rooze
Action
Halen: Ballad of the Blade Thief
Retrieve Artifact, Escape Temple, Adventure Ensues
SkyPyre Studios
Action
THE MANDARIN 2 (ZXSpectrum)
LIMONCELLO´S REVENGE
Mananuk
Action
GIF
メカ-ON!
メカ brawler
Fractal Phase
Action
Project Horizon (Amiga Demo)
top down shooter for ECS AMIGA
ELECTRIC BLACK SHEEP
Action
GIF
Expo. Decay
A different take on Half-Life
Owen Deery
Action
Star (Dust) Wars
ShotEmUp minigame for AMIGA (OCS,ECS,AGA).
ELECTRIC BLACK SHEEP
Action
Disposable
A tiny game about a facility you ought to shut down.
Martin Cohen
Action
Redshift 7
Redshift 7 is an open world action adventure game taking place in a distant galaxy overrun by hostile alien life.
Droog71
Action
GIF
NARWHAR Project Hornwhale
A shooter also for non-shooter fans
AB-UltraNarwhal
Shooter
Monolith
Scifi VR action packed game!
202-N Stuidios
Action
GIF
Ley Lines
First person puzzle solving using the power of elemental weaponry!
Jona Marklund
Action
Citizen of Nowhere
Sci-fi action rpg
LK Games
Action
Red Planet CPC 1.1
Red Planet CPC Free Download
Playonretro
Platformer
Gravity Breakers
Gravity defying combat
gremlin_ent
Action
Minimal Freeman 0.1
Half-Life for a potato computer
Alexey 'cptnsigh'
Action
Lost Wing
Procedural, fast-paced, endless arcade game.
BoxFrogGames
Action
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