I can see light at the end of the tunnel...

...and I hope that's not the train!

Yes, I can't believe it by myself, but it seems that I can really finish the project. The important things are implented and are working.
The next tasks to do are the graphics (a lot to do :/ ), some fine-tuning, like the size and position of the windows and very important: testing, testing, testing.

Attached a little graphic with the title of the game. From now on I will post more frequently what progress I do :)