1979 Open source projects that are alternatives of or similar to Openmmo

A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#/Lua script/ Unity3d, Cocos2dx and plan to support Unreal.

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。

Reldens - You can make it - Open Source MMORPG Platform

SpatialOS GDK for Unity FPS Starter Project

这是一个支持分布式和集群的java游戏服务器框架，可用于开发棋牌、回合制等游戏。基于netty实现高性能通讯，支持tcp、http、websocket等协议。支持消息加解密、攻击拦截、黑白名单机制。封装了redis缓存、mysql数据库的连接与使用。轻量级，便于上手。

An Ultima Online server emulator written in C# .NET

Distributed Java game server, including cluster management server, gateway server, hall server, game logic server, background monitoring server and a running web version of fishing. State machine, behavior tree, A* pathfinding, navigation mesh and other AI tools

A high-fantasy MORPG.

An open-source 2D HTML5 adventure based off BrowserQuest (BQ).

A 2d game that aspires to be similar to Rimworld, with more depth, magic, and RPG concepts.

SpatialOS GDK for Unity

Online Role Playing Game (based on Laravel)

Stendhal is a fun friendly and free multiplayer online adventure game with an old school feel.

Everything for the game Rogueworld.

🎮 A multiplayer first person shooter game based on Unity Game Engine

A free/open source client and automation tool for Ragnarok Online

Legacy VB6 open-source ORPG

⚔️ An online JavaScript 2D Medieval RPG.

The first section of the course. You will learn everything required to build a simple movement system in your RPG, creating the core experience. http://gdev.tv/rpggithub

Customise character abilities, weapons, characters and enemies. This includes multiple damage types, modifiers, sounds, animations. By the end you can create your core combat experience. (REF MA_RPG) http://gdev.tv/rpggithub

#1 Open Source Unity Networking Library

Ignorance utilizes the power of ENet to provide a reliable UDP networking transport for Mirror Networking.

Most complete and secure free 2D online game creation tool from RPG Maker.

[Mirror] An open world, open source voxel RPG inspired by Dwarf Fortress and Cube World

Distributed Java game server, including login, gateway, game demo

A framework to build Pokémon RPG games.

this is a game made with Unity, the goal is to protect the tower against robots.

khan will drive all your enemies to the sea (and also take care of your game's clans)!

Multiplayer First-Person Shooter written in C++ using my own engine, Qor

🚀 Making multi-player gamedev simpler since 2017

Tera DPS Meter

A reimplementation of BioWare's Aurora engine (and derivatives). Pre-pre-alpha :P

Learn to create turn-based combat with this Open Source RPG demo ⚔

Flexible networking library for Unity

Rogue Craft is an ncurses based roguelike/sandbox/RPG game

Turn Based Strategy Game. Master your beasts! 🐺

RetroTanks: Atari Combat Reimagined, built in Meteor.js. Great isomorphic JavaScript example.

Multiplayer turn-based browser strategy game

A Simple Multiplayer Game, built with Mage Game Engine.

A Complete and Powerful Save Game Solution for Unity (Game Engine)

Server for Argentum Online

Various Honey Select plugins

A multiplayer Node.js light gun shooter inspired on Doom

New demo version of Halo for the Mac.

A free and open-source MMORPG server emulator written in C++

Core Framework for Unity

P2P Dots & Boxes game with WebRTC & WebTorrent

基于xLua的全Lua热更新框架

Introducing basic User Interface in the Complete Unity C# Developer 2D course (http://gdev.tv/cudgithub)

A "Missiles" game replica, 2D fun mobile game about avoiding missiles while flying a plane.

A customized forward+ render pipeline for Unity

An open source API for GTA SA:MP

First person shooter with Unity terrain and AI pathfinding (http://gdev.tv/cudgithub)

A collaborative MMORPG made in Javascript

A cross-engine test automation framework based on UI inspection

QQ Group：538722494，KSFramework = KEngine + SLua(or xLua) , Unity3D Framework/Toolsets focus on hot reload

Provides both a low-level implementation of component-based entity systems and Unity3D integration for them.

Magic Another Game Engine

A CharacterController based controller for Unity's new Networking system