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Latest freewith server-based network multiplayer with code under GNU General Public License v3.0 (GPL) (68 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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hexagonal chess: chess on bestagons
1 – 2
Strategy
Play in browser
A classic tower defense game reimagined with strategic mining and intense competitive modes
1 – 16
Strategy
Professional snake multiplayer game
1 – 4
Action
An open source turn based strategy game.
WesnothVerified Account
1 – 9
Strategy
2
Action
Play in browser
Can you last forever?
1 – 100
Action
Play in browser
1 – 2
Action
Play in browser
Recreation of Valve's Ricochet in a Modern Engine
1 – 12
Platformer
RetroArch is a frontend for emulators, game engines and media players.
1 – 8
Bumper your way to victory in this fun fairground bumper car game!
1 – 24
Action
A fodian-style game but you're a fish
1 – 12
Platformer
Every battle, trade, and collectible isn't just a play, it's piece of nostalgia. One click, one wallet, endless rewards.
1 – 2
Card Game
Play in browser
Snowy team battles with yetis, rocket launchers, UFOs, and everything
1 – 8
Action
Synchronize with your allies and extend your wires!
3
Role Playing
A "Cards Against Humanity" like game with memes and YOUR prompts!
3 – 5
Card Game
Play in browser
A Pokédex quiz game for Numerica Twitch Jam
2 – 128
Puzzle
Sociopolitical Online Platformer
invader zim fangame where you play as gir
Action
Fight with swords in a repurposed gym in a space station, but a techie cut off the gravity!
2 – 16
Fighting
Root. Expand. Conquer
Strategy
Play in browser
Online version of famous paper-and-pencil game.
2
Card Game
The Questions are Ridiculous; the Answers are Serious.
1 – 8
Puzzle
Play in browser
Dynamic post-apocalyptic shooter with time manipulation mechanism
Shooter
The Mana World's original server (active)
1 – 250
Adventure
online multiplayer air battle arena!
1 – 255
Action
Play in browser
dingdong is a Pong clone with unique art, music, and multiplayer capabilities!
1 – 2
Action
arras.io, but the tanks drank milk!
1 – 100
Play in browser
1 – 2
Simulation
A simple, relaxing and easy cross-platform car racing game
1 – 2
Racing
public prototype
1 – 255
Action
Compete against teams of 2 to collect hidden crystals using special items and abilities!
2 – 4
Platformer
A co-op Pong and/or chat app
Action
Play in browser
Web-based 'Settlers of Catan' clone
3 – 4
Strategy
Play in browser
Приключение в хэллоуинскую ночь
Puzzle
Open Source Pixelart Sci-Fi Real Time Strategy Game
1 – 63
Strategy
It's free, but you can haggle!
1 – 4
Card Game
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