273 Open source projects that are alternatives of or similar to Unity-Firebase-Multiplayer-Example

[Deprecated] SpatialOS SDK for Unity Virtual Reality Starter Project

An open source re-implementation of RollerCoaster Tycoon 2 🎢

Godot client for Nakama server written in GDScript.

TomeNET is an online multiplayer roguelike role-playing game

A space war game made with ECS and JobSystem in Unity.

🚀 Making multi-player gamedev simpler since 2017

A Universal Deep Reinforcement Learning Framework

Python MUD/MUX/MUSH/MU* development system

Multiplayer, fast-paced Moba style game

YSF Server Functions

A CharacterController based controller for Unity's new Networking system

3D multi-player tank battle game

JanusVR Presence Server

Source code for AM2R 1.5.2+ Multitroid, free of copyrighted assets and trademarks.

Magic Another Game Engine

PyDark is a 2D and Online Multiplayer video game framework written on-top of Python and PyGame.

Timelines implementation for lag compensation techniques in networked games

Browse, Download and Install GSC Mods for Black Ops II (PlayStation 3 & Xbox 360)

🏆 Feature packed, easy-to-use game server API for Go back-ends and Javascript clients. Tutorials and examples included!

💪 SEGS - Super Entity Game Server

A multiplayer demo using Godot Engine's (2.2) high level networking

Server for the popular card game Mau Mau (similar to UNO®)

A custom scenario for Factorio which provides each player a unique starting spawn point in a multiplayer game.

Flexible, extensible, and scalable video game matchmaking.

MedGui Reborn is a frontend/launcher (GUI) for Mednafen multi emulator, written in VB .Net with Microsoft Visual Studio Community

Multiplayer experience for Mafia: Definitive Edition

New demo version of Halo for the Mac.

A multiplayer piano using UDP sockets that can be played using computer keyboard, in the terminal

A community-made utility for patching Far Cry 2 to yet again support multiplayer online.

A reimplementation of the board game "A Game of Thrones: The Board Game 2nd Edition"

Draw what you see, and guess what your friends drew

A Simple Multiplayer Game, built with Mage Game Engine.

Dwarffortress multiplayer scripts and stuff

Flexible networking library for Unity

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

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

UNMAINTAINED: Please have a look at the entity-system

Shoebill-api is one main part of the shoebill project.

The Open-Source IO Shooter is an open-source multiplayer game in the browser

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

Jeu de stratégie spatial en ligne multi-joueur.

Full of the diamonds 💎 board game driven by a 🦌 Deer 🦌 god and classical elements 🔥 💦 💨 🌍

TrinityCore Open Source MMO Framework (master = 9.1.5.41488, 3.3.5 = 3.3.5a.12340)

Zetrith's Multiplayer mod for RimWorld

A game networking framework built for the Unity Engine to abstract game networking concepts.

Multi Theft Auto is a game engine that incorporates an extendable network play element into a proprietary commercial single-player game.

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。

Ore Infinium, Open Source multiplayer Terraria-inspired Sci-fi game, focused on technology, devices and researching. Written in Kotlin (JVM), LibGDX. Cross platform

Open "Minecraft-like" game with multiplayer support and Lua scripting support for the both client and server

Source code repository of the FreeOrion project.

A Node UDP client and telemetry parser for Codemaster's Formula 1 series of games

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

Distributed server for social and realtime games and apps.

Launch your LASERCRAB at walls, ceilings, and enemy heads in this indie multiplayer shooter where "move" and "attack" are synonymous.

Source code for the Cities: Skylines Multiplayer mod (CSM)

Multiplayer game engine/framework built using SocketCluster and Phaser

A virtual and 🕊liberated🕊 tabletop. Make, play, and share your tabletop games with dice, cards, tokens, and more.

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+

A multiplayer lockstep RTS engine compatible with the Age of Empires II Trial assets

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