Become the leader of the Gerbils, Mice, or other creatures in a race to hoard nuts, build towns, and have fun! Watch out for Foxes, Hawks, and other nasty creatures. Get help from rolling Armadillos, stinking Skunks and many other creatures.
Ultima Underworld Remakes, updating Ultima Underworld to the 21st Century. With new features and full 3D Graphics.
XIF is a XML format (both Schema and DTD supported) for describing interactive fiction, where the reader chooses the path the story takes. The format supports extensions, allowing for Fighting Fantasy style game play, supporting graphics, html text and so
NitsLoch is an RPG inspired by several old computer games. You can collect weapons and items and attack enemies in different cities.
JaveRPG Online is a MMORPG (Massive Multiplayer Online Role-Playing Game), that history is based at mythology story,the game is design at 2D Isometric Ortogonal Interface.
A 2D RPG-style game with Tux and other open source mascots as the main characters. (Still in planning/development).
CryptRL is an english/french Java 1.5 Roguelike with sound and graphics. Its main influence is NetHack/Slash'Em (on the ingame interaction.) You'll find more informations here: http://roguebasin.roguelikedevelopment.org/index.php?title=CryptRL
A decision and text based strategy game where you can chose your path to save the world. Terminal/Console App, will work on most operating systems with a shell.
RMChargen is for creating and maintaining RoleMaster Standard System characters.
This will help you solve the Voltorb Flip game in Pokemon Soul Silver and Heart Gold.
Online web-based game combining strategy and RPG in a team-play, situated in the ancient China/Japan.
CGB Rpg Systems Premod is a mod for phpbb 2.x which adds a majorly configurable rpg system to your Phpbb based board. Based on ADR (www.adr-support.com) and its mods... CGB is deigned to save users the trouble of installing the mods them selves.
A simple RPG game coded in Python 3 utilizing the TKinter GUI interface. Still in development, the current version is provided only in Python code for developers only (or anyone with a local Python installation who dares).
OpenSource 3D Action RPG/Diablo(2) Clone written in C# and developed using Mono-Framework (Windows/Linux/Solaris/*BSD/OSX compatible).
A tile based RPG which utilizes a unique interactive AI system.
Remote Roller is a java tool for roll virtual dice remotely. It is useful for role-playing games and other games that need dice throwing. If a player is playing remotely (i.e. via video-conference), R.R. can handle the dice-related part of the game.
This irregular game tries to fuse the MMO world and the simulator's feeling. You control a Lantean city, one of the some in the Pegasus Galaxy or in the Milky Way.Build your own fleet using the three ZPM's and the planet's resources.
A Roman Senate Simulator with many automated RPG elements as well as RTS elements. Minimal human moderation required for play. AI battles, legislation, negotiations, deity worship, character creation, assassinations, offices, titles, and more.
Akin to Enterbrain's RPG Maker series, RPG In A Box will allow those without any programming knowledge to build their own classic console style RPGs. Features: Plug-in tactics modules, Point-n-Click scripting, Advanced C# Scripting Option, More...
Open Path is an open source, browser-based, online RPG. It aims to be the best game engine available, boasting many inbuilt features that most frameworks don't have. It is fast, powerful, robust, and free (speech and beer).
Open Source Mafia will be an AJAX-driven Mafia game that will be flexible enough to be simply installed on any website. It is coded in PHP.
The WOD Random Character Generator is a set of libraries that allow players to randomly create characters for White Wolf roleplaying games. This project uses C++, Perl 5 and a variety of Open Source tools and programs.
Omnihedron provides customized dice rolling and powerful, random list rolling to players and game masters of any role-playing system.
OdinMS is a Java based Server.
Meat Grinder is a tool to analyze your Kingdom of Loathing (KOL) inventory, and estimate the market value in meat.