Videogame produced in Belgium
The Belgian teacher are currently developing their educational videogame. The name of the videogame is "Firefly". It is a game in a virtual school (3D environement) about sustainable development and energy savings.
The draft version of the educational videogame can be downloaded at http://learningame.inforef.be/firefly.html (140Mb)
There is also a tutorial on the development of this educational videogame at: http://learningame.inforef.be/firefly_tutorial.html