you will have to greet a challenge. Once it begins, you will come into a blue screen. On the screen, there is some information. You can press the help to learn how to play the game. And then begin the game. You will encounter some cubes with different shapes. Your task is to put them on a level, and then you will get some score. You can use the arrow keys to make the cube move left, right and roll the cube in order to obtain score.