For me, the music is fantastic in Dynastic Hero, I actually tend to model some of my songs in the same vein as the music done for it, not to mention the Ys series & Dungeon Explorer 2, among others.
BTW, speaking of Wonderboy. Of all things, I decided to look to see what games are available for my cell phone, primarily looking for Double Dragon, well, I find that, but, I also notice a game called Super Adventure Island. Well, I figured it was a choppy version of the SNES game, so I download it, & what does it turn out to be? I know, you're thinking it's just Wonderboy aka Hudson's Adventure Island..........wrong, it's Wonderboy in Monsterland, with Master Higgins! The levels are pretty much untouched, as are the enemies. The bosses, well, I made it to the first one, is totally different. As are the characters in the houses, & ofcoarse, you're Master Higgins. Plus, instead of a sword, that you slash, you throw an axe that fly's back at you! How awesome is that? Anyways, it has armor & shields & boots just like Wonderboy, but, I haven't been able to afford them yet. I'll have to play it again, & save my money. It seems like atleast some of the hidden coins are still in the levels. But not all.......not that I remember every place where they are hidden.