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Latest free prototypewith server-based network multiplayer (537 results)

Explore prototype games with server-based network multiplayer on itch.io · Upload your prototype games with server-based network multiplayer to itch.io to have them show up here.

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Difficult jumping platformer with online multiplayer! Brackeys game jam 2025 submission.
1 – 32
Action
Play in browser
Game inspired by Factorio and Rimworld, which unites factory and social interaction aspects.
1 – 20
Strategy
Prototype phase
1 – 4
Shooter
Travel to beautiful locations to clean up pollution and restore Earth's beauty.
1 – 100
Simulation
A work in progress medieval RTS made using Planetary Processing
1 – 255
Strategy
Co-op Roguelike where everyone shares their life; if one person dies the entire party dies
1 – 4
Adventure
1 – 2
Fighting
Co-operative drive-thru printing house madness!
1 – 4
Simulation
Play hide and seek with your friends or strangers!
2 – 6
Pop your opponents' bubbles before they pop yours—stay sharp and defend your turf!
1 – 4
Shooter
Play in browser
1 – 4
Play in browser
Frankenstein your dolls from old doll parts and make them fight each other!
1 – 2
Play in browser
A short, 4 player multiplayer game
2 – 20
Play in browser
The world has Rusted. The sacredness of life, disrespected. Team up with your friends to restore Order!
1 – 10
Action
ExclusiveBeta From Catzy (142)
1 – 255
Play in browser
Online tank game
2
Action
A Top Down "Realistic" Multiplayer Tank game.
1 – 6
Shooter
1 – 2
Card Game
Play in browser
bascially gorilla tag but my game
Adventure
Torque is life. Torque is power. Torque will set you free.
1 – 2
Action
Play in browser
a 3d multiplayer prob hunt game
1 – 8
Speed Meets Pixels
1 – 2
Play in browser
A cozy virtual world
1 – 255
Adventure
An Online Bounty Hunter RPG
1 – 100
Role Playing
Play in browser
👋 Manual Gaming Evolved 👋
1 – 4
Card Game
Play in browser
a simple prototype of open world, by now it's only a black background, and a red graphics showing each person online
1 – 50
Simulation
Play in browser
1 – 8
Educational
Play in browser
An online party game where 4 players use strategy to survive and compete for the legendary carrot
4
Strategy
Play in browser
Soccer Multiplayer Game. Made for academic purposes only.
1 – 6
Sports
Play in browser
A multiplayer space where you can customise a character a little
1 – 20
hexagonal chess: chess on bestagons
1 – 2
Strategy
Play in browser
An unusual farming game
1 – 100
Action
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