Open Source C Multi-User Dungeons (MUD) Games

Crossfire is a free and open-source cooperative multiplayer graphical RPG and adventure game. Set in a medieval fantasy world, it combines real-time action with traditional role-playing mechanics inspired by games such as Gauntlet, NetHack, Moria, and Angband. Players can choose from 14 races and 16 character classes, develop skills and magic, worship gods, complete quests, discover powerful artifacts, and explore thousands of interconnected maps filled with monsters, dungeons, cities, and adventures. Crossfire has been continuously developed since 1992 and remains an actively maintained community project.

Qodem is a a terminal emulator that resembles the BBS-era Qmodem. Includes phonebook, scrollback, capture, X/Y/Zmodem, Kermit, ANSI (+ music) / Avatar / VT102 / Linux emulation, Unicode, and keyboard macros. Connects over serial, ssh, telnet, rlogin.

TinTin++ is a console mud client for any type of text mud or bbs. The mud client's main assets are an easy to learn scripting language, triggers, automapping, and a split screen interface to separate mud output from client input. Installation instructions for Android, iOS, and several other operating systems are available on the website. https://tintin.mudhalla.net

TinyFugue, aka "tf", is a flexible, screen-oriented MUD client, for use with any type of text MUD.

MudOS extend MudOSV22.2b14

KildClient is a mud client using the GTK toolkit. Its main feature is the support of Perl scripting. Other standard features of mud clients (triggers, gags, macros, etc.) are also supported.

GGMud is an opensource multiplatform GRAPHICAL mud client. It uses the GTK toolkit for the GUI (quite similar to the ZMud one) and is compatible with tintin++ configuration files.

Fleet Commander is a moddification for VegaStrike, making it a real time strategy game where you control a fleet of capital ships complete with their fighter complements.

This is a character and items editor for the game Diablo 2 (D2). This also features updates for the expansion pack Diablo 2 LOD. Features include stat editor, money, inventory, and gem upgrade system. Donations are needed and will soon be accepted!

Its turn based, web-browser, fantasy MMORPG written in PHP and MySQL (but may work with many other databases) with Smarty Template Engine, ADOdb and PHP Mailer. Based on Gamers-Fusion ver 2.5 with many modyfications in security, speed and features. All development was moved to Launchpad: https://launchpad.net/vallheru

Deathmatch, CTF, RPG Megaman mod based on the Quake 3 engine.

Text-based multi-user on-line RPG. Modelled after D&D - now supports just about any RPG environment you can envision.

LambdaMOO is a network-accessible, multi-user, programmable, interactive system well-suited to the construction of text-based adventure games, conferencing systems, and other collaborative software.

Anatolia MUD is a Multi-User Dungeon game based on Diku MUD. Anatolia is another name for Asia-Minor: where Asia and Europe intersect. Anatolia MUD is a text based multi-user game. For further details please visit: http://anatoliamud.sf.net

A multi user dungeon based on diku/merc/rom source code.

This mud is a derivative, and enhancement, of the Mordor code base, thus its called Moredor.

An open and free Tibia MMORPG server and programs to control it.

A multiplayer RPG that connects as a psuedo server to an IRCD. Built in the tradition of old BBS Door games such as LORD (http://en.wikipedia.org/wiki/Legend_of_the_Red_Dragon). Forest fights add experience and gold needed to best your master (gain level

DeltaMUD is a multi-user dungeon (MUD) gaming server based on CircleMUD which has been enhanced with many programming additions and SQL support. The software now includes many memory and stability enhancements, as well as many additional gameplay options

EQEmu Server Pack provides all the files required to run an emulated EverQuest server.

MacroQuest is a full featured macroing subsystem that hooks into the EverQuest client.

Open Game System is a crossplatform client/server game engine released under the GPL. It consists of a single game client that is able to download and play any game developed for the Open Game System.

The Warlock Front End is written to allow Simutronics games to be played in Linux, Mac OS, and Windows. The primary focus at this time is on Dragonrealms, but other Simultronics games work to varying degrees.

Tibia Movie Player. Play and Record TibiaMovie .tmv movies.

Battletech MUX is an internet based, real-time rendition of the popular Battletech board game. Players take to the front lines in their very own mechs, tanks, and similar implements of destruction. See the website for installation instructions.