In order to get the most out of this book, it's preferable that you have had some experience with some programming languages (specifically C#). Although this book will teach you how to script in Unity, this is not a programming book. In saying that, this book does not assume that you have any prior knowledge of Unity, scripting, or the other free programs that we will use (in Chapter 8, Building a Tilemap and Importing It into Unity). As a result, I highly recommend that you jump into the first chapter and start exploring the book. In fact, you can always revise sections of this book once you have developed your skills and understanding.