Very interesting to see how the Turbo was able to handle the parallax scrolling in LoT. Kudos to whoever posted this to YouTube: http://youtu.be/PQX8KfYT-zc
These are Tom's videos. He's explained in the past how these stages breakdown, but it is so nice having it highlighted in realtime. There is an old thread with links to similar videos for various PCE games, which I believe were made by people in Japan.