Are those tough? I thought they were softballs, although definitely old school. Well, okay, naming the friendly dragon is a pretty challenging one!
Good point about the fifth question, Barry. I only know about the U.S. one.
Here are the answers I had in mind:
1. Zeed (In the sequel, they returned as Neo Zeed.)
2. Magical Sound Shower, Passing Breeze, Splash Wave
3. Euria
4. Onigiri in the original releases, hamburger in the Master System II built-in version
5. Sega Challenge