When you push the green flag the green paddle goes where your mouse goes and you want to stop the ball from getting to the blue line at the bottom and you will notice that when the paddle hits the ball the ball changes colors and you hear a noise. Sorry if the paddle goes through the ball sometimes! P.S. you can see your score in the top left corner. HAVE FUN!
thanks @Lala_is_amazing You need music to make it challenging.
