Role Playing Engine

Legend of Yagg is an old-styled Role Playing Game written in C++. It is located in a Fantasy world with, magic, monsters and mysteries. It is based on ncurses and should run on systems, which has libncurses installed. Platforms: Mac, BSD, Linux

The Mercury MUD driver is a C++ network server for extensible text-based multi-user role playing games. Players can extend the game world on the fly (even while the game is running) via a simple object-oriented C-like language. Platforms: Windows, Mac, BSD, Solaris, Linux

MaNGOS is an object-oriented Massively Multiplayer Online Role-Playing Game Server (MMORPGS). It's an educational project, to help developers get familar with large scale C++ and C# development projects. Platforms: Windows, Mac, BSD, Linux

Omnihedron provides customized dice rolling and powerful, random list rolling to players and game masters of any role-playing system. Platforms: Windows, Mac, BSD, Linux

Create an Open Source Role Playing Game written entirely in Java, maybe to be extended to be multiuser in some future version. Check the Home Page and documentation for more information. Platforms: Windows, Mac, Linux

A standard, cross-platform C library to turn regular role-playing dice descriptions like '3d6 + 12d4 - 15d10 + 3' into computer usable dice objects, including several different pseudo-random number generators. Platforms: Windows, Mac, Linux

Scheme7 is a single player action role-playing game set in a far-away distant future. Platforms: Windows, Mac, Linux

Spirit of Gaia as we now call this project is a fantasy role-playing game project made for internet browsers using PHP JS HTML and MySQL... Visit the homepage for latest information! Platforms: Windows, Mac, Linux

Multiplayer online role playing game, based on original mechanics and setting, with a light client (runnable as a Java Applet) and persistent, highly customizable server. Platforms: Windows, Mac, Linux

Talvisota is a Finnish role-playing add-on book written in Finnish. Purpose of the book is to provide nicely detailed and historically accurate information of the Finnish-Russo war that lasted from 30th November 1939 to 13th March 1940. Platforms: Windows, Mac, Linux

Time Breach is a Massively Multiplayer Online Role Playing Game. In this univers, all gamer can create his world. Each world must be managed like an economic game. In fact two types of games are linked on one univers. Platforms: Windows, Mac, Linux

This project is created to permit the usage of a more-stable, easy to use MaNGOS object-oriented Massively Multiplayer Online Role-Playing Game Server (MMORPGS). It doesn't include unreviewed changes, so it may look more feature-less than MaNGOS. Platforms: Windows, Mac, BSD, Linux

Tower is a single-player turn-based role-playing game in the style of Rogue and Nethack, yet with its own unique elements and influences. In other words, it is a roguelike game under a modern interface. Platforms: Windows, Mac, Linux

Underworld is a massive multiplayer online role playing game (MMORPG) based on web technologies, so it can be played with any web browser. It is a fantasy game in which the player can be either a human or a monster: combats, spells, buy/sell items Platforms: Windows, Mac, Linux

Universe is a set of documents for a freely-available, text-based role-playing game, based on the SPI game of the same name published in 1980. The documents are hyperlinked PDF files; source code in LaTeX format and/or other formats is provided. Platforms: Windows, Mac, Linux

Urope is a 3d role playing game, developed under linux using thelibraries sdl and opengl in C language. Platforms: Windows, Mac, Linux

Web based application to host multiplayer strategy/role playing game. The administrator can create multiple games/worlds in an only server and the users can choose which games to play (once registered). Platforms: Mac, BSD, Linux

WorldRPG is a PHP/MySQL system that is a Massively Multiplayer Online Role Playing Game. The Webmaster has many administrative funcitons. Players can create avatars, move around, talk, build, fight, explore... Platforms: Windows, Mac, *nix, PHP, BSD Solaris

The Monster series of RPGs are high quality open source role-playing games. Built from scratch with a focus on good story, unique gameplay features, and professional looking and sounding artwork and audio. Monster 2, the latest edition in the series, is a nostalgic trip back to the days of the... Platforms: Mac

Genre: Role-Playing (RPG) About Cosmic Encounter Online The game that encourages you to lose yourself in its fantasy reality. With you as the head of a unique alien race with a unique cosmic power, you must use a blend of strategy, cunning, and diplomacy to defeat opposing alien races and build... Platforms: Mac, Safari, or Internet Explorer