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Topwith code under GNU General Public License v3.0 (GPL) tagged Multiplayer (129 results)

Explore games with code under GNU General Public License v3.0 (GPL) tagged Multiplayer on itch.io. Games that can be played by more than one player, either locally or online. · Upload your games with code under GNU General Public License v3.0 (GPL) to itch.io to have them show up here.

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Recreates the classic Command & Conquer titles with a Free/Libre engine.
1 – 63
Strategy
Soft Body Physics Simulator
1 – 64
Simulation
​Hub OS is an online Mega Man Battle Network fan project that takes place on interconnected servers, or Hubs.
1 – 100
Multiplayer RTS
1 – 32
Strategy
A Non-Profit Math Puzzle Game
1 – 2
Puzzle
Multiplayer Included!
1 – 8
Strategy
Play in browser
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
An Open-Source Cell Machine remake with mechanics to make interesting puzzles.
Puzzle
Lead the animals to the magical house in a Ukrainian glove. (United with Ukraine Game Jam)
1 – 2
Educational
Play in browser
Sword duel in the dark
1 – 2
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
Real time tactics with Newtonian physics
Simulation
Play with the ball using the power of your voice (Global Game Jam 2017)
1 – 16
Action
Play in browser
1 – 4
Platformer
Educational art project/chat client for reliving the experience of using an old military SMS system
1 – 255
Educational
Play in browser
retro-fps action with giant, stompy robots.
2 – 8
Simulation
Compete against teams of 2 to collect hidden crystals using special items and abilities!
2 – 4
Platformer
Ubercube is a first person shooter multi-player game set in a completely destroyable voxel world.
Shooter
1 – 4
Simulation
Play in browser
Hexagonal tile-matching VS. puzzle game platformer. Play alone, with a friend, or the A.I.
1 – 2
Puzzle
Play in browser
Win a war by saving lives
1 – 2
Action
Multiplayer termainal action!
2 – 255
Action
Free Flight Sim for LINUX with 50 WW2 Aircraft
1 – 10
Simulation
A boxing Arcade game. Kick your enemy into his own goal to win.
2
Play in browser
Ancient Chinese Board Game
1 – 2
Strategy
Play in browser
Classic Tic Tac Toe with Online Multiplayer and custom Board Sizes, Winning Conditions, etc...
2
Strategy
Play in browser
Приключение в хэллоуинскую ночь
Puzzle
High-fidelity web OS hacking simulator. Script, explore apps & terminals in a living sandboxed system.
Simulation
A cousin to chess, soccer and football
1 – 2
Strategy
Play in browser
A multiplayer first-person shooter built with unreal engine.
1 – 20
Shooter
The beautiful multiplayer racing game.
1 – 4
Racing
A retro-styled MUD for the modern era
1 – 100
Role Playing
Two voidlings on a quest to find the outer world.
1 – 2
Platformer
Play in browser
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