Back to the Future game 8 bits

You are Marty McFly, just a typical senior at Hill Valley High. But after getting behind the wheel of a nuclear-powered sports car turned time machine, you find yourself in the year 1955 where you've accidentally tampered with history. Now it must be corrected. You must somehow make sure that teenagers Lorraine Baines and George McFly (the two kids that will eventually grow up to become your parents) fall in love before the photo of your family fades away and