I am a developer in the field. I used to think that I lacked depth in client development, but this lecture was the first time I saw such well-written code written by someone else. It is true that it was very helpful for me as a person who writes code and develops games. At first, I hesitated a little because I thought the price was too high, but it was worth the price, and I wondered if it was really okay to teach this much. Of course, a lecture is just a lecture, and you definitely need to make an effort to fully absorb it and make it your own. Not everyone who watches this lecture will become good at developing games and coding, but I think those who utilize this lecture will gain great insight. I want to listen to other lectures soon! Thank you.