Genius Line

In this game, you are a crazy black line that goes up and down without your controll! (If you don't understand my instructions, check the screenshots with more information) Instructions: - When the colored green, or red, or yellow, or blue rectangle come, you must tap the right color when the black line is very close. - If you tap the wrong color you loose. - If you miss a rectangle, and it touches on the black square, you loose.