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Multiplayer

139 projects

Showing 36 of 139 projects

BetterSpades
BetterSpadesC

A lightweight, open-source client for Ace of Spades that runs on very old hardware with OpenGL/ES 1.1 support.

#multiplayer#aos#low-end-gaming
Stars281
Forks46
Last commit1 year ago
Talo
TaloGDScript

A Godot plugin for self-hostable game services including leaderboards, player authentication, multiplayer, and game saves.

#game-analytics#multiplayer#player-authentication
Stars241
Forks16
Last commit4 days ago
luasteam
luasteamC++

Lua bindings for the Steamworks API, enabling Steam integration in Lua-based games and applications.

#achievements#multiplayer#lua-bindings
Stars239
Forks33
Last commit7 days ago
Mr.Boom
Mr.BoomC

An 8-player Bomberman clone for RetroArch/Libretro and SDL, supporting netplay, AI bots, and cross-platform play.

#multiplayer#action-game#sdl2
Stars225
Forks65
Last commit5 months ago
Commander Genius
Commander GeniusC++

A modern open-source interpreter for Commander Keen and Cosmo's Cosmic Adventure games, enhancing classic DOS gameplay with new features.

#multiplayer#mod-support#sdl2
Stars225
Forks46
Last commit20 days ago
Party Charades
Party CharadesDart

A mobile party charades game built with Flutter where players guess words from categories displayed on a phone held to the forehead.

#multiplayer#dart#flutter-examples
Stars210
Forks54
Last commit6 years ago
JanusWeb
JanusWebJavaScript

A web framework and browser for building and experiencing rich virtual reality environments directly in the browser.

#multiplayer#vive#immersive-web
Stars202
Forks60
Last commit4 days ago
Kehom's Godot Addon Pack
Kehom's Godot Addon PackGDScript

A collection of pure GDScript addons for Godot, including networking, UI, debugging, and database tools.

#multiplayer#debugging-tools#database
Stars201
Forks14
Last commit2 years ago
Entity Spell System
Entity Spell SystemC++

A C++ Godot Engine module providing a comprehensive entity and spell system for building complex 2D/3D RPGs with optional multiplayer support.

#multiplayer#game-mechanics#entity-system
Stars201
Forks18
Last commit3 years ago
Zap
ZapRust

A blazingly fast networking solution for Roblox that packs data efficiently with minimal bandwidth overhead.

#multiplayer#data-serialization#luau
Stars187
Forks29
Last commit2 months ago
Protogame
ProtogameC#

A modular cross-platform game engine for C# built on MonoGame, with built-in support for 3D multiplayer games.

#multiplayer#modular-architecture#flexible
Stars182
Forks32
Last commit8 years ago
Sock.lua
Sock.luaLua

A Lua networking library for LÖVE games, designed to make multiplayer game development easy.

#multiplayer#gamedev#client-server
Stars182
Forks7
Last commit5 years ago
t5c
t5cTypeScript

An open-source multiplayer 3D top-down RPG built with Babylon.js and Colyseus, featuring real-time gameplay, character progression, and quests.

#multiplayer#colyseus#real-time-networking
Stars180
Forks40
Last commit5 months ago
Godot C# Template
Godot C# TemplateC#

A Godot 4 C# game template with ENet multiplayer, visual in-game debugging, and performance-optimized components.

#multiplayer#csharp-code#debugging-tools
Stars176
Forks14
Last commit2 months ago
Kiomet
KiometRust

Kiomet.com real-time strategy game (repository commits may lag behind game updates)

#multiplayer#web-game#game-server
Stars175
Forks32
Last commit11 months ago
HxBit
HxBitHaxe

A Haxe library for fast binary serialization and network synchronization with versioning and RPC support.

#multiplayer#data-serialization#haxe
Stars166
Forks34
Last commit3 days ago
UDP State synchronization
UDP State synchronizationGDScript

A Godot engine demo showcasing networked physics using state synchronization over UDP for smooth client-side interpolation.

#multiplayer#client-interpolation#server-authoritative
Stars166
Forks18
Last commit
hxbit
hxbitHaxe

A Haxe library for fast binary serialization and network synchronization with automatic change tracking and RPCs.

#multiplayer#macro#haxe
Stars166
Forks34
Last commit3 days ago
Warp
WarpTypeScript

A feature-rich framework for building multiplayer games with GameMaker clients and a Node.js server.

#gamemaker#multiplayer#tcp-server
Stars149
Forks9
Last commit28 days ago
Voxelman
VoxelmanD

A plugin-based client-server voxel game engine written in the D programming language.

#multiplayer#d#d-language
Stars129
Forks9
Last commit4 years ago
Gdnet for Godot 3
Gdnet for Godot 3C++

A thin ENet wrapper for Godot 3, providing UDP-based networking with reliability, sequencing, and connection management.

#multiplayer#godot-3#gamedev
Stars125
Forks25
Last commit5 years ago
OpenSA
OpenSAC#

An open-source remake of the 1999 real-time strategy game Swarm Assault, built on the OpenRA engine with modern improvements.

#mission-editor#multiplayer#abandonware-revival
Stars123
Forks11
Last commit2 years ago
Duckmarines
DuckmarinesLua

A cross-platform free software remake of Sonic Team's ChuChu Rocket for PC with new assets and gameplay improvements.

#multiplayer#pc-gaming#free-software
Stars121
Forks17
Last commit7 years ago
herfi
herfiClojure

A 3D multiplayer game prototype built with Clojure and ClojureScript, featuring an Entity Component System architecture.

#multiplayer#clojurescript#game-prototype
Stars111
Forks10
Last commit4 years ago
Roguish
RoguishHTML

An open-source, multiplayer, extensible rogue-like game engine built with JavaScript and HTML5.

#multiplayer#dungeon-crawler#html5
Stars101
Forks50
Last commit11 years ago
godot-enet-better
godot-enet-betterC++

A Godot module for high-performance multiplayer games with multi-channel ENet networking.

#multiplayer#packet-management#c
Stars92
Forks10
Last commit5 years ago
Steamworks.gml
Steamworks.gmlC++

A native GameMaker extension that adds Steam API features like P2P networking, lobbies, and matchmaking.

#gamemaker#multiplayer#matchmaking
Stars91
Forks18
Last commit3 years ago
colyseus-hx
colyseus-hxHaxe

A Haxe SDK for building multiplayer game clients that connect to Colyseus servers.

#multiplayer#colyseus#haxe
Stars90
Forks15
Last commit23 hours ago
VoxelSrv
VoxelSrvTypeScript

A voxel browser game inspired by Minecraft where you can build, mine, and play singleplayer or multiplayer.

#multiplayer#sandbox#singleplayer
Stars89
Forks24
Last commit4 years ago
AgonesSDK
AgonesSDKGDScript

A community-driven Agones SDK plugin for Godot Engine, enabling multiplayer game servers to communicate with Agones orchestration.

#multiplayer#gdscript#game-server
Stars87
Forks9
Last commit2 months ago
Delphi3D Engine
Delphi3D EnginePascal

A 3D graphics and game engine for Delphi and Windows, built on DirectX 11 and used to develop Rise of Legions.

#multiplayer#directx#3d-graphics
Stars79
Forks23
Last commit5 years ago
steamworks-ffi-node
steamworks-ffi-nodeTypeScript

A TypeScript/JavaScript wrapper for the Steamworks SDK using Koffi FFI, enabling Steam integration for Node.js and Electron applications.

#achievements#multiplayer#steam-cloud
Stars77
Forks6
Last commit5 days ago
Building a realtime quiz with VueJS using a starter kit
Building a realtime quiz with VueJS using a starter kitVue

A scalable, full-stack framework for building real-time quiz and test-taking applications using Vue.js and Node.js.

#realtime#multiplayer#quiz-platform
Stars77
Forks24
Last commit
OpenE2140
OpenE2140C#

A remake of the classic real-time strategy game Earth 2140 using the modern OpenRA engine.

#multiplayer#opentra-mod#earth-2140
Stars68
Forks10
Last commit2 days ago
UDP Snapshot interpolation
UDP Snapshot interpolationGDScript

A Godot Engine demo showcasing networked physics with snapshot interpolation and UDP for real-time multiplayer games.

#interpolation-demo#multiplayer#network-physics
Stars66
Forks8
Last commit
Replecs
ReplecsLuau

A runtime-agnostic replication library for Entity Component System (ECS) architectures with granular player filtering.

#multiplayer#luau#bandwidth-optimization
Stars64
Forks18
Last commit15 days ago
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#Networking27
#C Plus Plus20
#Real Time17
#Gamedev15
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