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Multiplayer

Games that can be played by more than one player, either locally or online.

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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 rated
for Windows tagged Multiplayer and Sci-fi (73 results)

73 results

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

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StellarDrive (alpha)
Build spaceships and explore the cosmos
Curious Owl
Rated 4.8 out of 5 stars
(29 total ratings)
1 – 4
Simulation
Space Quest: 2099
Campy sci-fi themed space adventure with arena shooter style multiplayer.
LeverSoftware
Rated 4.8 out of 5 stars
(15 total ratings)
Shooter
For Aiur
Welcome to Aiur
The_Whopper
Rated 4.6 out of 5 stars
(22 total ratings)
Platformer
GIF
AstroBrawl
AstroBrawl is a 2D multiplayer fast-paced shooter in space
papacorps
Rated 4.7 out of 5 stars
(13 total ratings)
1 – 4
Action
Play in browser
GIF
Solous
> Rythm game with leaderboar. One level, one song, and only one can beat the whole world.
THC_games
Rated 4.2 out of 5 stars
(17 total ratings)
Rhythm
Play in browser
Bionic
Free multiplayer FPS for web browsers.
mattlawr
Rated 4.9 out of 5 stars
(7 total ratings)
1 – 8
Shooter
Play in browser
HONOR++
Movement Based Sword Fighting PVP
GruelScum
Rated 5.0 out of 5 stars
(6 total ratings)
1 – 16
Action
GIF
Burst Fighter
relive your arcade shoot em up style in your home,with 2 player local co op
magesoft
Rated 5.0 out of 5 stars
(6 total ratings)
1 – 2
Shooter
GIF
Silicon-Galaxy
$3.99
Endless retro style starship battles up to 4 players split screen!
Silicon Galaxy
Rated 5.0 out of 5 stars
(6 total ratings)
1 – 4
Action
Spacemen
The unknown is terrifying until conquered! ​
Florin Bucur
Rated 4.1 out of 5 stars
(11 total ratings)
Shooter
Cosmonaught
Engage with 3 other players in a team-based, 1 bit survial horror experience. Collect the notes and escape.
Human Robot
Rated 3.9 out of 5 stars
(14 total ratings)
1 – 4
Action
IT Simulator
Pretend to have a normal job in IT with a friend.
armedturret
Rated 4.4 out of 5 stars
(7 total ratings)
Simulation
AREA 51
The conspiracy is no longer a theory.
midwaygames
Rated 4.6 out of 5 stars
(5 total ratings)
Shooter
Gravity Combat
zero gravity arena shooter
School for Games
Rated 5.0 out of 5 stars
(4 total ratings)
Action
Drone Combat (Beta)
FPS Multiplayer with DRONES
Aturan
Rated 4.0 out of 5 stars
(7 total ratings)
1 – 16
Shooter
Dinogen Online
Top-down dinosaur shooter with intense multiplayer action. Play as a human or dinosaur in objective-based game modes!
Wilkin Games
Rated 4.8 out of 5 stars
(4 total ratings)
1 – 32
Shooter
SCP: Area-42
Multiplayer SCP game that takes place in Area-42
BreakfastBoii
Rated 3.5 out of 5 stars
(10 total ratings)
Action
Starfall Tactics
Starfall Tactics is a free to play, MMO real-time space wargame that mixes tactical combat with in-depth customization.
Snowforged
Rated 4.5 out of 5 stars
(4 total ratings)
Strategy
GIF
Office 51
You're hired
Akagami (Soul©℗®™)
Rated 5.0 out of 5 stars
(3 total ratings)
4
Puzzle
Sluggish Morss: Days of the Purple Sun
£1
A local multiplayer brawler.
jackspinoza
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Project Ultra
A Sci Fi third person shooter that takes place in the far future
Abdelrahman Ameen
Rated 5.0 out of 5 stars
(3 total ratings)
Shooter
BadLands RoadTrip
A physics gun, open world, action RPG with LAN co-op.
Obsessive Science Games
Rated 5.0 out of 5 stars
(3 total ratings)
1 – 8
Action
GIF
Cactus (Prototype)
Stealth Game Prototype
EPICGameGuy
Rated 4.3 out of 5 stars
(4 total ratings)
Shooter
ZODIAC MALL BALL
$2.99
*~Be the Baddest Bladekid *~* Collect the Cutest Pins~*
theworldtrees
Rated 4.7 out of 5 stars
(3 total ratings)
2 – 4
Action
Starborne: Sovereign Space
Free-to-play SciFi MMORTS for PC.
Solid Clouds
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
CG Fighter
Extreme Edition
Gabriel LF
Rated 4.0 out of 5 stars
(4 total ratings)
1 – 8
Fighting
GIF
BEATS TO KILL TO
A competitive third person shooter / rhythm game set to only the hardest rave bangers
Ironsilk Games
Rated 4.3 out of 5 stars
(3 total ratings)
1 – 8
Shooter
Advance
$7.99
Stealth robot racing for 1-4 players
Catbell Games
Rated 5.0 out of 5 stars
(2 total ratings)
1 – 4
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
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
MannaWars
$3.99
Space Battle Game - Fight among the stars for the gods of the universe!
Drunken Angel Entertainment
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
Invicta Vitae
Whether you are fighting for your life or chasing after your meal, only one comes out alive.
Iugales23
Rated 5.0 out of 5 stars
(2 total ratings)
Survival
GIF
CortexGear: AngryDroids
$5.99
The hardest sci-fi shooting sidescroller
JH12
Rated 4.0 out of 5 stars
(3 total ratings)
1 – 8
Adventure
Alien Garden
Alien Garden a free to play, fast paced MMO with 16 bit worlds and bullet hell elements.
Aldé Roberge
Rated 4.5 out of 5 stars
(2 total ratings)
1 – 200
Survival
Tier 1
$4.99
A 2D space combat game
Zillo7
Rated 4.5 out of 5 stars
(2 total ratings)
Action
Project Void
A spiritual successor of Hidden Source.
Nonlin
Rated 3.7 out of 5 stars
(3 total ratings)
Shooter
Astro Lords: Oort Cloud
Cross-platform MMO 3D strategy with combat management in real time. A combination of space simulator, strategy and RPG
Astro Lords Dev
Rated 3.7 out of 5 stars
(3 total ratings)
Strategy
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