If you want to play games without gamepad support, antoMicro is a graphical program that can be very useful. With this program, you can map any keyboard keys and mouse control and transform any PC game that doesn’t have a gamepad in an easy to control one.
The program is supported by almost any OS, starting with Windows and ending with Linux. It’s a free program, translated in many languages and used by millions of people around the world. Easy to use and with a big community, it is one of the greatest programs that allow you to map keyboards and mouses.