Added Sound And Improved Cart Randomization

I had finally gotten my new laptop and started up where I left off several days ago.  I am still getting familiarized with programming and using the Visual bB interface.  I worked on improving the randomization of the cart spawning and added sound to play at the moment of collision with Player 1.

I also created a simple collision detection with Player 1 and the playfield by just restricting movement based on pixel.

I am still trying to figure out how to contain the spawning within the playfield, as well as improve collision detection with Player 1 and the playfield in the most efficient manner but currently the setup works.