During the winter holidays we were able to make some progress with the editor and the game on the desktop version.
The editor is now installed on the ArcGIS 10.1 for server using PostgreSQL for saving the routes and PostGIS. With this we are now able to save geographical objects in the database. Also we are using a FeatureServer for making an interaction possible. This whole package will now enable teachers to create their own routes for the desktop app.
You can see the database pattern down below.