The Greenfoot Gamepad API is simple to set up and use and allows you to provide a well-designed control interface to your users. By giving your users the option to use mouse, keyboard, or gamepad controls, you allow them to interact with your Greenfoot creations in a way that is natural and comfortable to them. In previous chapters, you learned how to work with both the keyboard and mouse and, in this chapter, you learned how to use gamepads.