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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

New & popular free Downloadablewith server-based network multiplayer tagged Sci-fi Page 2 (96 results)

96 results

Explore Downloadable games with server-based network multiplayer tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Upload your Downloadable games with server-based network multiplayer to itch.io to have them show up here.

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A competitive third person shooter / rhythm game set to only the hardest rave bangers
1 – 8
Shooter
Martian invasion survival project
Survival
MOVE FAST/JUMP HIGH/KILL FIRST | PvP FPS
1 – 10
Shooter
Will you be able to fix the ship before it reaches the sun ?
1 – 3
Survival
6dof high speed, extremely high skill ceiling racing
Racing
Online Multiplayer Fighting Game
Fighting
Take the challenge of surviving waves of increasingly difficult evil mutants! Grab a friend to hunt and slay them.
Shooter
Whether you are fighting for your life or chasing after your meal, only one comes out alive.
Survival
A freeware multiplayer RPG for 2-6 players
1 – 6
Role Playing
In Object Wars, fight other players in a colorful house and in several game modes like death match or infection mode
1 – 8
Shooter
A coop multiplayer game about trouble shooting connected systems on a space ship.
Puzzle
There are monsters amongst them. Can they survive leaving the base?
Action
Mine, Build, Fight
1 – 4
Strategy
Virtuverse is a Sci-Fi RCE MMORPG. Combining an intuitive economy system with action-based gameplay
Action
An online horror game where you play as either scientists or monsters.
Survival
Online ship building space shooter
Action
Open Source Pixelart Sci-Fi Real Time Strategy Game
1 – 63
Strategy
Queer fuzzy friends solve puzzles to fight rock aliens.
Action
Sci Fi shooter
Shooter
An exploration shooter
1 – 4
Shooter
It’s a multiplayer online game. The focus is on player vs. player gameplay.
Action
Defend your planet against stellary missiles by returning fire
2 – 8
Action
Physics Puzzle/Platform mobile game where you control a cube "Echo" that can only jumps with impulse you trigger.
1 – 4
Platformer
Free-to-play SciFi MMORTS for PC.
Strategy
multiplayer sci-fi capital ship combat
Action
Online multi-player game in development... huge persistent sandbox world where you can help colonize the planet!
Simulation
A co-op puzzle game
Puzzle
Deploy to a distant moon to construct futuristic factories and harvest dark matter.
1 – 2
Simulation
Project Cybertronic is a zero gravity Sci-Fi online multiplayer shooter.
Shooter
Stealth Game Prototype
Shooter
Defend Destiny. Seal Their Fate. 4D Laser Chess! PWYW limited time alpha
2
Action
zero gravity arena shooter
Action
A free-to-play competitive online card game with no real-money purchases or micro-transactions
Card Game
A spiritual successor of Hidden Source.
Shooter
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