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The Top 104 Multiplayer Open Source Projects
Categories
>
Games
>
Multiplayer
Openage
⭐
10,179
Free (as in freedom) open source clone of the Age of Empires II engine 🚀
Openrct2
⭐
9,152
An open source re-implementation of RollerCoaster Tycoon 2 🎢
Craft
⭐
8,414
A simple Minecraft clone written in C using modern OpenGL (shaders).
Trinitycore
⭐
6,558
TrinityCore Open Source MMO Framework (master = 9.0.2.37474, 3.3.5 = 3.3.5a.12340)
Nakama
⭐
4,219
Distributed server for social and realtime games and apps.
Agones
⭐
3,628
Dedicated Game Server Hosting and Scaling for Multiplayer Games on Kubernetes
Game Networking Resources
⭐
3,441
A Curated List of Game Network Programming Resources
Colyseus
⭐
3,304
⚔ Multiplayer Framework for Node.js
Open Match
⭐
2,136
Flexible, extensible, and scalable video game matchmaking.
Epicsurvivalgameseries
⭐
2,036
Third-person Survival Game for Unreal Engine 4 (Sample Project)
Warzone2100
⭐
1,560
Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+
Teeworlds
⭐
1,550
A retro multiplayer shooter
Forgenetworkingremastered
⭐
1,329
In short, Forge Networking is a free and open source multiplayer game (multi-user) networking system that has a very good integration with the Unity game engine. You wanna make a multiplayer game or real time multi-user application? This is the library for you.
Evennia
⭐
1,298
Python MUD/MUX/MUSH/MU* development system
Soldat
⭐
1,185
Soldat is a unique 2D (side-view) multiplayer action game
Mage
⭐
1,173
Magic Another Game Engine
Lance
⭐
1,159
Multiplayer game server based on Node.JS
Ancientbeast
⭐
897
Turn Based Strategy Game. Master your beasts! 🐺
Veloren
⭐
834
[Mirror] An open world, open source voxel RPG inspired by Dwarf Fortress and Cube World
Librg
⭐
805
🚀 Making multi-player gamedev simpler since 2017
Openspades
⭐
766
Compatible client of Ace of Spades 0.75
Mtasa Blue
⭐
730
Multi Theft Auto is a game engine that incorporates an extendable network play element into a proprietary commercial single-player game.
Com.unity.multiplayer.mlapi
⭐
724
A game networking framework built for the Unity Engine to abstract game networking concepts.
Gameproject3
⭐
638
游戏服务器框架,网络层分别用SocketAPI、Boost Asio、Libuv三种方式实现, 框架内使用共享内存,无锁队列,对象池,内存池来提高服务器性能。还包含一个不断完善的Unity 3D客户端,客户端含大量完整资源,坐骑,宠物,伙伴,装备, 这些均己实现上阵和穿戴, 并可进入副本战斗,多人玩法也己实现, 持续开发中。
Open Builder
⭐
558
Open "Minecraft-like" game with multiplayer support and Lua scripting support for the both client and server
Freeorion
⭐
498
Source code repository of the FreeOrion project.
Lasercrabs
⭐
465
Launch your LASERCRAB at walls, ceilings, and enemy heads in this indie multiplayer shooter where "move" and "attack" are synonymous.
Iogrid
⭐
451
Multiplayer game engine/framework built using SocketCluster and Phaser
Openempire
⭐
447
A multiplayer lockstep RTS engine compatible with the Age of Empires II Trial assets
Csm
⭐
446
Source code for the Cities: Skylines Multiplayer mod (CSM)
Multiplayer Fps
⭐
395
🎮 A multiplayer first person shooter game based on Unity Game Engine
Darkest Dungeon Unity
⭐
373
Darkest Dungeon port in Unity. Almost completely identical to the original. Platforms: PC/Android.
Eureca.io
⭐
340
eureca.io : a nodejs bidirectional RPC that can use WebSocket, WebRTC or XHR fallback as transport layers
Rpc Websockets
⭐
340
JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript
Emptyepsilon
⭐
335
Open source bridge simulator. Build with the SeriousProton engine.
Stuntrally
⭐
311
The main repository containing Stunt Rally sources and game data. A 3D racing game based on VDrift and OGRE with track editor.
Gdk For Unity
⭐
295
SpatialOS GDK for Unity
Yourcontrols
⭐
265
Shared cockpit for Microsoft Flight Simulator.
Lunamultiplayer
⭐
263
Multiplayer mod for Kerbal Space Program (KSP)
Setwithfriends
⭐
258
🎮 A frictionless multiplayer web app that lets you play Set with friends
Coophordeshooter
⭐
253
C++ Coop Horde Third-person Shooter for Unreal Engine 4 (Udemy Project)
Godot_goodies
⭐
251
Collection of nice stuff for Godot
Colyseus Unity3d
⭐
249
⚔ Colyseus Multiplayer Client for Unity
Colyseus.js
⭐
243
⚔ Colyseus Multiplayer Client for JavaScript/TypeScript
Flopnite Ue4
⭐
242
A remake of the popular battle royale game, Fortnite, made in Unreal Engine 4 and integrated with Amazon GameLift
Nakama Godot
⭐
230
Godot client for Nakama server written in GDScript.
Rustarok
⭐
221
Multiplayer, fast-paced Moba style game
Nakama Unity
⭐
216
Unity client for Nakama server.
Logisticspipes
⭐
214
The RS485 take on LogisticsPipes -- ESTḌ 2012
Bzflag
⭐
205
3D multi-player tank battle game
Pydark
⭐
201
PyDark is a 2D and Online Multiplayer video game framework written on-top of Python and PyGame.
Warcraft Arena Unity
⭐
201
World of Warcraft client-server combat system implementation in Unity with Photon Bolt.
Supermariowar
⭐
194
A fan-made multiplayer Super Mario Bros. style deathmatch game
Segs
⭐
190
💪 SEGS - Super Entity Game Server
Arenagame
⭐
186
A Unity First Person Shooter game made with Forge networking as an example project.
Scribble.rs
⭐
184
A skribbl.io alternative - Play at https://scribblers-official.herokuapp.com/
Piano Rs
⭐
179
A multiplayer piano using UDP sockets that can be played using computer keyboard, in the terminal
Rhubarb
⭐
165
A WebSocket library optimized for multiplayer JS games, works on WebWorkers with binary data.
Drawphone
⭐
164
Draw what you see, and guess what your friends drew
Mrboom Libretro
⭐
162
Mr.Boom is an 8 player Bomberman clone for RetroArch/Libretro
Unity Fastpacedmultiplayer
⭐
160
Features a Networking Framework to be used on top of Unity Networking, in order to implement an Authoritative Server with Lag Compensation, Client-Side Prediction/Server Reconciliation and Entity Interpolation
Inexor Core
⭐
156
UNMAINTAINED: Please have a look at the entity-system
Tosios
⭐
151
The Open-Source IO Shooter is an open-source multiplayer game in the browser
Multiplayer
⭐
148
Zetrith's Multiplayer mod for RimWorld
Magicallife
⭐
144
A 2d game that aspires to be similar to Rimworld, with more depth, magic, and RPG concepts.
Ore Infinium
⭐
139
Ore Infinium, Open Source multiplayer Terraria-inspired Sci-fi game, focused on technology, devices and researching. Written in Kotlin (JVM), LibGDX. Cross platform
Kaetram Open
⭐
134
An open-source 2D HTML5 adventure based off BrowserQuest (BQ).
Reldens
⭐
124
Reldens - You can make it - Open Source MMORPG Platform
Openmmo
⭐
115
OpenMMO - Groundwork
Gdk For Unity Fps Starter Project
⭐
114
SpatialOS GDK for Unity FPS Starter Project
Betterspades
⭐
110
BetterSpades, an Ace of Spades client targeted at low end systems (GL/ES 1.1). Runs on your grandmother's rig!
Colyseus Examples
⭐
109
Colyseus Game Server examples for learning purposes
Arkit Multiplayer
⭐
106
ARKit multiplayer experience explanation & example
Micro Racing
⭐
98
🚗 🏎️ 🎮 online 3D multiplayer neural networks based racing game
Entitas Sync Framework
⭐
98
Networking framework for Entitas ECS. Targeted at turnbased games or other slow-paced genres.
Toast Haste.framework
⭐
96
TOAST Haste framework is a pure java implementation of asynchronous game server framework
Swiftcode
⭐
83
Multiplayer, interactive, realtime typing speed game
Ysf
⭐
77
YSF Server Functions
Unet Controller
⭐
75
A CharacterController based controller for Unity's new Networking system
Janus Server
⭐
72
JanusVR Presence Server
Fcnpc
⭐
72
FCNPC - Fully Controllable NPC
Timeline
⭐
65
Timelines implementation for lag compensation techniques in networked games
Colyseus Tic Tac Toe
⭐
60
Turn-based multiplayer example powered by Colyseus
Gophergameserver
⭐
58
🏆 Feature packed, easy-to-use game server API for Go back-ends and Javascript clients. Tutorials and examples included!
Open Samp Api
⭐
53
An open source API for GTA SA:MP
Godot Multiplayer Demo
⭐
49
A multiplayer demo using Godot Engine's (2.2) high level networking
Vett
⭐
49
P2P Dots & Boxes game with WebRTC & WebTorrent
Factorioscenariomultiplayerspawn
⭐
43
A custom scenario for Factorio which provides each player a unique starting spawn point in a multiplayer game.
Multiplay Grpc Server
⭐
41
gRPC server for Multiplaying in Rust
Medguireborn
⭐
39
MedGui Reborn is a frontend/launcher (GUI) for Mednafen multi emulator, written in VB .Net with Microsoft Visual Studio Community
Nakama Cpp
⭐
38
Generic C/C++ client for Nakama server.
Halomd
⭐
36
New demo version of Halo for the Mac.
Doom Lgs
⭐
36
A multiplayer Node.js light gun shooter inspired on Doom
Landoftherair
⭐
35
A high-fantasy MORPG.
Mdframework
⭐
32
A multiplayer C# game framework for Godot 3.2 Mono.
Swords And Ravens
⭐
28
A reimplementation of the board game "A Game of Thrones: The Board Game 2nd Edition"
Khan
⭐
22
khan will drive all your enemies to the sea (and also take care of your game's clans)!
Shoebill Api
⭐
16
Shoebill-api is one main part of the shoebill project.
Tptmp
⭐
12
Powder Toy Multiplayer Script
Dodgem
⭐
12
A Simple Multiplayer Game, built with Mage Game Engine.
1-100 of 104 projects
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Advertising
📦 10
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Application Programming Interfaces
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📦 192
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📦 78
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📦 73
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📦 113
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📦 80
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📦 28
Collaboration
📦 32
Command Line Interface
📦 49
Community
📦 83
Companies
📦 60
Compilers
📦 63
Computer Science
📦 80
Configuration Management
📦 42
Content Management
📦 175
Control Flow
📦 213
Data Formats
📦 78
Data Processing
📦 276
Data Storage
📦 135
Economics
📦 64
Frameworks
📦 215
Games
📦 129
Graphics
📦 110
Hardware
📦 152
Integrated Development Environments
📦 49
Learning Resources
📦 166
Legal
📦 29
Libraries
📦 129
Lists Of Projects
📦 22
Machine Learning
📦 347
Mapping
📦 64
Marketing
📦 15
Mathematics
📦 55
Media
📦 239
Messaging
📦 98
Networking
📦 315
Operating Systems
📦 89
Operations
📦 121
Package Managers
📦 55
Programming Languages
📦 245
Runtime Environments
📦 100
Science
📦 42
Security
📦 396
Social Media
📦 27
Software Architecture
📦 72
Software Development
📦 72
Software Performance
📦 58
Software Quality
📦 133
Text Editors
📦 49
Text Processing
📦 136
User Interface
📦 330
User Interface Components
📦 514
Version Control
📦 30
Virtualization
📦 71
Web Browsers
📦 42
Web Servers
📦 26
Web User Interface
📦 210