Open Source C# Multi-User Dungeons (MUD) Games

Sourceforge is discontinued, now on Github: https://github.com/Dawn-of-Light Framework for interacting with the Dark Age of Camelot client (Mythic, EA/Mythic, BioWare, Broadsword licensed). Also know as a Dark Age of Camelot ( DAoC ) Server Emulator. Give life to your own world ! Please consider playing live: http://www.darkageofcamelot.com

O.R.E. is roguelike MMORPG game. It features nice-looking SDL terminal-like graphics, random dungeons, large world, freedom of action.

Open source application programming interface to ease the creation of programs interacting with the client of the massive multiplayer online roleplaying game Tibia.

CellAo is an opensourced Csharp (C#) emulator for Anarchy Online, its based on CellFramework. We are licensed under the BSD License. CellAO how has a IRC Server irc.aocell.info Channel: #CellAO

OpenUO is an Opensource community for the development of Ultima Online emulators, primarily focusing on Ultima Offline eXperiment 3, an OpenSource UO emulator allowing for single or online/LAN play of your own shard.

CRM für Kleinbüro und Heimbüro mit Schwerpunkt auf Verwaltung von Personenprofilen. Geeignet sowohl private Arbeitsvermittler und Arbeitslosen-Initativen, als auch für Fundraising, Wohnungsmarkt, HelpDesk/Hotline und mehr... Wichtige Mitteilung: An diesem Projekt arbeiten wir seit 2010 nicht mehr. Support-Anfragen werden nicht mehr beantwortet.

SunUO is a free Ultima Online server, based on RunUO. Ultima Online is a commercial MMORPG by Origin / Electronic Arts.

L2Net is .net Alternative Lineage 2 Server and Client.

SteamEngine is a new open-source UO server emulator coded in C#, which can read and run Sphere scripts. It`s domains are supposed to be extreme customizability even for non-programmers, and a clean and readable codebase. The project is now abandoned. The "intended for the public" phase ended long ago. The "OldCode" repository is that (if that still works). Then for a while we intended it for the UO shard moria.cz, but that didn't succeed either, and the shard is now defunct. The last commit of this phase is r904 in "SvnCode" repository. Lately I've using the codebase for experiments with in-memory transactions. First part is abandoning NANT for building and moving to VS 2015. That's done in r922. This is the last functional code. After that the transaction stuff is added which basically means the server is broken. Ultimately I've moved to GitHub, where the development may or may not continue. We'll see. This is a final goodbye.

Linux based launcher to handle patching and starting the games produced by NCSoft under wine.

A MUD server/library written in C#. Executable on any OS with the Microsoft .NET Framework installed. Featuring a completely object-oriented framework, It will be useable as a MUD server, or library to write another mud, client, or administration tool.

Our Kalonline Server Emulator is an alternative implementation of the client-server-protocol of the MMOG Kalonline. It is written completely from scratch in C#. At the moment it uses SQLite as its database.

The Ovorp Game Engine is: Client/Server Networking, Object Management, Full Hardware Acceleration, Raytraced Collision Detection, Native C#/.Net Game Objects, Cross-Platform, Scalable from Pong to a MMPOG, MIT Licensed to encourage commercial development

TigerMUD's goal is to let anyone create virtual game worlds with our feature-rich MUD engine with easy setup, combat, player housing, city governments, crafting, and more. It is written in C# and supports Access, MySQL, and MS SQL databases.

Simple Installer program that allows users to quickly install World of Warcraft 'User Interface Mods'

Part authoring tool, part electronic environment, BrightMOO is designed to demonstrate the feasibility of building client-side, three-dimensional interactive environments using existing MOO technology.

MUD system for the Microsoft Windows OS utilizing the Microsoft .NET Framework in C#. Goals are flexibility (everything can be scripted), data storage in a relational database and a smart scriptable client.

The Apostles of Khronos is a fully 3D MMORPG written only in C#. Features include timetravel, PvP and PvE combat, and a dynamic player constructed world.

WhelkMud is a client for connection to all muds. It is designed to be easy to use and advanced method of dealing with content from the mud. It will split the input up from the mud into different windows using easy extended MXP sequences. The system

The Aesir project is an open source framework for Massively Multiplayer Online game servers developed using the Microsoft .NET platform in C#, and in essence a rewrite of the current Athena project.

The aim of the Aetherion project is to develop a MMORPG game. Please see <A HREF="http://aetherion.sf.net/forum/index.php">the forum</A> for more information

A next-generation MUD created with C#. It aims to be easily extensible and completely generic, accomodating all games, medieval to fantasy. The OOP design allows easy development of the actual codebase, making powerful modifications a simpler task.

Azmyth is intended to be a generic game framework used to create flexible RPG style games. Goals are to include base class library that will work for text, 2D and potentially 3D games using procedural content generation.

This Project is a Mangos-GUI, which comes after the 1-Click-Philosophy. It's a tool for WOW private server admins, and you can create an WOW-PServer with a minimum of effort. Automatic updating and an addonmanager are included, too.

C# MUD using Netcore and Gdk/Gtk#.