The Revenge of Shinobi (Ver. 1.03) Stage 7: New York
9For Act 1 of this stage, Joe Musashi is now running through the dockside of New York City. He either can't swim, or the waves here are too strong for him. The enemy ninjas are fine in it, though.
Act 2 has him in another factory, a ship that appears to be heading towards the core of Neo Zeed. There are soldiers in here, and missiles being supplied. This whole act is really dense and compressed, so it's sometimes impossible to just jump over the soldiers' gunfire.
The Act 3 boss is another boss that has been affected by this game's revisions. Originally, it was Godzilla, or a giant dinosaur based on him. As of Version 1.03, he's been changed into a giant skeletal dragon.
Use the platforms on both sides to gain enough height to reach and attack his head. His blue fire breath hits hard, so try to dodge that.
Like I said before, the Ninjutsu spell, Mijin, makes Musashi explode. It's at a sacrifice for a life, but it does insane damage, and it completely heals him without having to wait after he dies normally, first. Although the game itself doesn't show it, you can carry more than 9 lives.