Topwith server-based network multiplayer with code under GNU General Public License v3.0 (GPL) (111 results)
Explore games with server-based network multiplayer with code under GNU General Public License v3.0 (GPL) on itch.io · Upload your games with server-based network multiplayer with code under GNU General Public License v3.0 (GPL) to itch.io to have them show up here.
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Hub OS is an online Mega Man Battle Network fan project that takes place on interconnected servers, or Hubs.
1 – 100
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Adventure
Stendhal is a fun friendly and free multiplayer online adventure game with an old school feel.
1 – 100
Role Playing
A pixelized top-down mega sandbox. Play or create solo / cooperative survival, team battle, and more !
1 – 10
Survival
The Questions are Ridiculous; the Answers are Serious.
1 – 8
Puzzle
Play in browser
!Play Anywhere! An Online Social RPG handcrafted with ❤ for Web, PC and Android
Role Playing
Play in browser
Challenge your friend to an intense duel, or gather two clans to fight a spectacular war. Forever free and open-source.
1 – 20
Shooter
Play in browser
From karts to Formula. Race solo or online, build your garage, and create your own cars and circuits.
1 – 8
Racing
Play in browser
Ubercube is a first person shooter multi-player game set in a completely destroyable voxel world.
Shooter
Compete against teams of 2 to collect hidden crystals using special items and abilities!
2 – 4
Platformer
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