Top HTML5 Platformerwith server-based network multiplayer (157 results)
Explore HTML5 Platformer games with server-based network multiplayer on itch.io. When jumping over obstacles is one of the main actions, challenges, or mechanics of the game. · Upload your HTML5 games with server-based network multiplayer to itch.io to have them show up here.
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A Goofy Little Mod Of Mario Vs Luigi Online
1 – 10
Platformer
Play in browser
Online fighting and shooting brawler in the browser!
Fighting
Play in browser
16 players online game! Just don't break the bottle... 🐸
1 – 6
Platformer
Play in browser
It's your turn to single handedly stop the alien usurpation invasion!
1 – 32
Action
Play in browser
IMAGINATION WITH FRIENDS Forge playable 3D worlds in real time and fill them with adorable Goblins.
1 – 16
Interactive Fiction
Play in browser
Shed blood by your blade, and cut to your enemies bones.
1 – 30
Fighting
Play in browser
A competitive online platformer starring Mario, Luigi and Moomoo!
1 – 10
Action
Play in browser
Master Multiplayer with Photon Quantum: Deterministic, Predictive, and Lag-Free.
1 – 16
Platformer
Play in browser
A Cross Platform Battle Royale on a Sinking Island
1 – 35
Action
Play in browser
A PT Fan-game With Online Multiplayer!
Platformer
Play in browser
Explore the inside of a computer network with friends in this online multiplayer co-op exploration MMO
1 – 8
Adventure
Play in browser
Multiplayer game about escaping from a deadly maze
1 – 5
Platformer
Play in browser
An Online Multiplayer Monster Collecting Platformer RPG! Play as the monsters themselves and assemble an adventure team!
1 – 100
Role Playing
Play in browser
Difficult jumping platformer with online multiplayer! Brackeys game jam 2025 submission.
1 – 32
Action
Play in browser
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