Open Source ChromeOS Multi-User Dungeons (MUD) Games

Arianne is a multiplayer online engine to develop turn based and real time games, providing a simple way of creating the game server rules and clients like our MORPG Stendhal. Our engine Marauroa uses Java and SQL for hosting hundreds of players on a solo host. Stendhal is a fun friendly and free multiplayer online adventure game with a huge and rich world. With hundreds of NPCs and different quests, features like the Travel log and achievement system keep track of progress. Thousands of creatures are ready to fight, above and below ground, and as players level up they can compare themselves on a detailed stats website. The engine Marauroa provides a simple way of creating games on a portable and robust server architecture. Marauroa manages the client server communication and provides an object orientated view of the world for game developers. It handles database access in a transparent way to store player accounts, character progress and the state of the world

Alternative Lineage 2 Game Server written in Java.

Worldforge provides clients, servers, tools and protocol to allow for anyone to create and host their own virtual and online world.

Trebuchet is a 100% TCL cross-platform GUI MUD client, designed to be powerful and extensible, yet easy to use. This client also has support for advanced features, such as SSL encryption, and allowing the server to request custom GUI dialogs.

The goal of the project is to create a Java multi-user game server that can be easily extended and used for adding a multiplayer feature to games. User authentication, chat and interfaces for adding custom capabilities will be provided out of the box.

Evil threatens to overrun the world. The situation is without hope. The only chance for saving the world is slaying Xyljasf, the overlord of the invasion. Unfortunately, he is directly at the heart of the invasion at the bottom of the cursed dungeons below the mountains of Belemar. Bad luck, that Xyljasf himself is a Demon Halfgod of incredible power. There is no army nearby to do the deed and all heroes with some brain have already fled to some tavern far off. So it is up to you, some unremarkable fool, to go to the bottom of the damned dungeons, slay a god and save the world. Somehow it doesn't seem to be your day today, but we wish you good luck nonetheless.

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.

Quasar is loosely based on an old game that used to be played on BBS servers a very long time ago. The concept is simple and very addictive; you travel around the galaxy in your spaceship, trading resources, colonizing planets and conquering other player

A 3d chatroom where the things people write gravitate toward eachother based on total strength of associations between those short texts. Strength is a competition of who spends the most computing time trying to associate the texts, similar to Bitcoin's "proof of work" system. While there is unlimited space in the system overall, the space around any specific text is limited by 3d space, which drives competition for what people want that text to be associated with. It can be used like a forum or chatroom to associate text with responses, or to associate election candidates names with their positions on the issues, or to associate your website URL with things. Many possible uses, and a global competition for what gets associated to what else. In this peer to peer network, pairs of short text are communicated based on highest "proof of work" (see Bitcoin's design doc) on each pair, so the pairs of text that the most time is spent toward associating will spread through the network.

JHCore is a core database for the LambdaMOO server. JHCore is an excellent starting point from which you can build a wide range of applications. JHCore is an alternative to LambdaCore, the default core database for the LambdaMOO server.

The Revelation Logger is a game log analyzer, written exclusively for the online game "Revelation: Lands of Kaldana". It analyzes logs and provides feedback to the player about their and other people's performance in the game.

A Multi User socket framework in PHP. Right now implementing as a game (a MUD). Future uses can be for anything.. a group collaboration marketing and budgeting system... etc...

[Project Dormant until 2008]Shadows Rising is a browser based RPG written in PHP, Javascript, and XHTML. MySQL/PostgreSQL supported. The core engine will allow users create unique RPGs by adding new items, classes, terrain maps to Game Modules.

Sloth Online RPG is a 2D fully graphical online game engine. It features rich tile based maps with layers, fully customizable characters and a completely interactive environment. Also included are resources such as map editors, sprites, tiles, and more.

Thud is a Java client designed to connect to Battletech MUXes and display combat data in a easy-to-read tactical display. It displays a tactical map, contacts list, armor status and more. Note: Sources have moved to github: https://github.com/parkera

ELMVE is a server-client system which provids 3D virtual environments based on Java.

The Fading Summer mudlib is an LP-based mud (MudOS driver) designed as a foundation for bringing out the best in LP coders around the world. Anyone with knowledge in LPC and a desire to help code a core mudlib is welcome to join the project.

GTA-MUD is a MUD based on the GTA "universe". It will designed to be a lot more detailed world, with more actions available rather than just the usual shoots perps and cops . Interaction between players will a major part, and it's designed to be fun!

... a web-server for DGD (Dworkin's Generic Driver) written in LPC. It's quite capable and includes WebDAV server (as plugin), XML processor and more.

Lyntin is a Python mud client based on Tintin but goes above and beyond Tintin allowing you to write modules in Python enhancing the client to suit your individual needs.

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

An Open-Source map editor coded in C++ to be used with OpenTibia. Supports many advances features such as autobordering. Runs under both Linux and Windows using wxWidgets and OpenGL.

MMORPG simulating virtual fantasy world. Our concept is "play from anywhere". The game is in *early* development stage. There is still a lot of work to be done. Pre-alpha test server can be found at http://world7.no-ip.org

Simple vector graphics (format & protocol) for telnet based services like multi user dungeons (muds).

The Java(tm) Telnet Applet is a fully featured telnet/SSH program that allows users to connect and login to remote hosts via the Internet or an Intranet using only their WWW Browser. It includes not only telnet-compliant connection services, but also th