Honestly, I think that it is rare to find a programming lecture that can be explained so easily to a non-major. (I also started out as a non-major by developing an iPhone app with Swift) If I had started programming with this lecture, I think programming would have felt much easier. Should I develop a game as a hobby? I started lightly, but.. There are also many parts that are helpful for iOS development. (Game loop, memory structure, etc.) I am really satisfied with this lecture that solidifies the basics. I want to give it 10 stars, not 5 stars. I started it simply as a hobby out of simple interest.. (I have now finished about 70% of the C# grammar in this lecture..) I need to finish the next lecture quickly, and make a shooting game and register it on the App Store. ㅎㅎ Thank you so much, instructor :)