Back To The Past

This is a fan game of Back to the Future. You are Marty and you are stuck in 1955. The space time continuum is broken because you have lost some 1985 and 2015 objects. To restore the space time you will have to take the 85's and 2015's objects, but you will have to leave the '55 objects in place. When your pictures are completely restored and that you arrive at the end of the road, you will win…