Use Left and Right Arrow to move paddle.
Did this mostly on my own, but when it came to figuring out how to get the ball bounce off the paddle and the bricks, I played around a lot. Then, I found the Scratch wiki which had a trigonometric workaround to replicate the edge bounce block in scratch. That seemed to mostly have solved my problems. I then read about cloning and played around with that to come up with my extra bricks. Originally submitted as a project to CS50 when I started the course in 2014, but since I never finished the course and am restarting, I am going to use it as my project for CS50 in 2016.