adVM aims to provide a flexible engine for creating adventure games. The new version is written in java and uses ADL (see http://www.hcesperer.org/adl/) as the scripting language.
LucidEngine is a simple layer over MIDP compatible phones that will let you write simple and old fashioned games using a specific language.
Every game you'll develop will basically work on all the devices (even not phones) LucidEngine as been ported.
We will be developing side scroller arcade-type games from the classic gaming era. Windows and Linux versions will be available, along with the engine and Java development tools and editors.
A minigame tournament engine that allows for playing games against other people across the internet. The project is in the planning/alpha. It only currently has an Line of Sight Chess Program.