Missing links/resources

Hi, I’m currently going through the book and I’m at chapter 3 now. In the beginning of the chapter it says that I need to copy the GameUtils folder into my project, but where do I find this? It’s not in the final or the starter projects of the source code folder…

I have a download of this book from a couple of days ago and I see it in the 03-physics/final/GeometryFighter/GeometryFighter folder - if you don’t see it there, maybe download again?