Sakura is a Knowledge Navigator and User Interface for UNIX, which implements HyperMedia and its own windowing and packing system, both in the main program and in an extensive API for Tcl and other languages.
This game is an MMORPG in various UNIX scripting languages, with a graphical shell accessed by SSH for the client. It will support Linux, Windows, and MacOS X. It is meant to be immersive and allows in-game coding.