After some hard hours of Unity learning and a skype session with a Unity insider I think I got it!

These are my first steps with Unity:
https://www.youtube.com/watch?v=NeY7oAZp2Ro&feature=youtu.be

Not much yet to see, but I'm very happy that I understand it and now I'm coming closer to my goal bringing RPG PARTY to the Nintendo Switch!^^

I have to admit, Unity have some cool features (for example nice particle editor). However, for a beginner I think scripting with lite-C is easier to understand. I think if I had started with Unity many years ago without any programming experience I would had been lost!