A classic role playing game engine created completely in XUL, JS, XBL, and CSS. In the classic style of early Final Fantasy games. Development still in progress.

A project at mozdev.org that provides the famous Minesweeper-Game as extension for the Mozilla Browser.

Interpreter for adventure games, ancient and modern, in the Z-machine format.

A tetris-clone written in xul.

Mah Jongg DHTML for real fans. Works only in Mozilla/Firefox.