We have built the Rat-man! I hope that you are now playing the game that you have built. If you cannot play the game after coding for hours, don't worry. Keep calm and try again. The whole source code and required images are included in the book. You can download and run it. However, before doing this, I would suggest you to try at least twice. Let's move on to Chapter 9, Tidying up Your Code Using OOP, for a better idea about making files or folders and accessing them.