New & popular HTML5 prototypewith server-based network multiplayer (186 results)
Explore HTML5 prototype games with server-based network multiplayer on itch.io · Upload your HTML5 prototype games with server-based network multiplayer to itch.io to have them show up here.
New itch.io is now on YouTube!
Subscribe for game recommendations, clips, and more
Online Multiplayer Looting Frenzy. Ludum Dare 58 - "Collector"
1 – 32
Adventure
Play in browser
🚂 Outbid rivals, build tracks, and become the ultimate rail tycoon!
3 – 5
Strategy
Play in browser
Proof of concept for the JRPG cooperative online game.
1 – 8
Role Playing
Play in browser
Você deve escolher entre as opções disponíveis para avançar na história. ONLINE
1 – 100
Interactive Fiction
Play in browser
A chill single or multi-player factory game where you gather, craft, and automate to build a giant golden duck.
1 – 4
Play in browser
A turn based duel online strategy focused on mind games and unorthodox tactical techniques, inspired by chess.
2
Strategy
Play in browser
meu primeiro jogo feito na game maker 2, ele é bem simples, movimentação no menu com W, S e ENTER
1 – 2
Puzzle
Play in browser
Multiplayer game about getting the start (together).
1 – 12
Platformer
Play in browser
Get in and grab as much loot as you can! NOW WITH FRIENDS!
1 – 4
Adventure
Play in browser
An online multiplayer physics game.
1 – 8
Platformer
Play in browser
Demo project of upcoming multiplayer game. FPS nunchaku fighter.
1 – 4
Fighting
Play in browser
Social deduction chatroom where you can only see the last message sent.
3 – 6
Play in browser
Cozy online multiplayer crane game on a boat! Made for Code for a Cause game jam.
1 – 32
Adventure
Play in browser
Difficult jumping platformer with online multiplayer! Brackeys game jam 2025 submission.
1 – 32
Action
Play in browser
Pop your opponents' bubbles before they pop yours—stay sharp and defend your turf!
1 – 4
Shooter
Play in browser
Loading more games...