Thank you all, you're very kind!
@clone: I would say: everything but the weapons pack could be used in commercial games"´because some of the weapons are pretty much inspired by guns from some commercial games.
Have a nice Sunday everybody. Now it's time for breakfast and for decorating the christmas tree (and of course for baptizing the christmas tree with a glass of good beer - I live in Duesseldorf, so I am right at the source of the best ale beer). Then, I'll try to finish and upload the first two Antaris levels later tonight...let's see how it goes
Cheerio
Rince