A few minutes of mechanics, and a full narrated walkthrough with a variety of options.
This won't save you from needing to practice and get familiar with the levels, but hopefully it helps a lot!
Any comments and suggestions welcome, there is pretty much always a better way to do something.
For those curious about the tunes:
StarTropics II: Zoda's Revenge - Introduction
TMNT Tournament Fighters (NES) - Pirate Ship
TMNT III: Manhattan Project: Bridge of Danger
Bucky O'Hare - Green Planet