SIGMA LITE has a very simple and easy to use interface. It is very easy to control the character that you will play with, there are two buttons left and right, above and below these buttons that enable you to control the character easily, and there is a shooting button. When you enter the game SIGMA LITE, you will initially see a weak enemy. You will fight him for a few minutes. After a few minutes, another enemy will appear and it is very difficult, but when you defeat it, you will get a boy. And you win SIGMA LITE. Very easy to use and play.