Here you will see a game like that millions of kids, and probably no one who has not tried to play it. You probably already guessed that we are talking about Tetris. If you keep reminding a bit, then we recall here that will appear figures of different shapes and you should do so that they fill the entire playing field, only then you will gain points. With each level the speed of their movement will increase, so will have to think fast and act the same way.