Scoreboards

I had originally wanted to keep this game as simple as possible, but apparently people wanted to see some leaderboards for comparison. Fortunately, I found that simple, free leaderboards are available at plassion.com which were easy enough to hook up to the game. It adds a bit of extra code, and ends up having to use the internet to send and receive the scores, but I assume that if you are playing the game on itch.io that you are internet connected anyway.