Mmorpg
Graphical 2d tile-based MMORPG with true color and mp3 sound.
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Developer: daimonin.com
License: GNU General Public License (GPL)
Operating System: OS Portable (Source code to work with many OS platforms)
PlaneShift is a persistent fantasy multiplayer Role Playing Game (MMORPG) with good 3D graphics.
Developer: planeshift.it
License: GNU General Public License (GPL)
Operating System: All 32-bit MS Windows (95/98/NT/2000/XP), All POSIX (Linux/BSD/UNIX-like OSes), Linux, OS X
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.
Developer: vallheru
License: GNU General Public License (GPL)
Operating System: 32-bit MS Windows (NT/2000/XP), All POSIX (Linux/BSD/UNIX-like OSes), OS Independent (Written in an interpreted language)
cloudRealms strives to be the best open source web based game engine, that allows for web based mmorpg's to easily be created.
Developer: Ronald A. Richardson
License: Affero General Public License
Operating System: Linux, Windows, Mac
eqEpic is a PHP based solution to keep track of a player's current progress such as flags, keys and other progressive systems used in mmorpgs.
Developer: Ryan Christenson
License: GNU General Public License (GPL)
Operating System: Linux, Unix, Windows
phpCheckZ is a web utility that allows you to create dynamic checklists for your website.
Developer: Ryan Christenson
License: GNU General Public License (GPL)
Operating System: All
RainbruRPG is a C++/ruby project based on Ogre3D and CEGUI.
Developer: rainbru
License: GNU General Public License (GPL)
Operating System: Linux
Katedrala.
Developer: Edi
License: Freeware
Operating System: All