I felt like there was a lack of explanations that required explanations, and I was just in a hurry to follow along while listening. There were probably so many parts that needed explanations that it was difficult to fit them all into 8 hours. However, it was definitely interesting content, so it wasn't bad. I don't recommend it unless you really need the functions provided by playcanvas or nakama (server) for game implementation. I think there are more things that need to be delved into separately in addition to this lecture. I don't think it's suitable for practical use, not for learning for fun.