All the makings of a good RPG
Very Final Fantasy/Legend of Zelda/Kingdom Hearts-esque. I loved it. Except for the glitch where the bombs didn't go away after the mini game. It was kind of hard to ignore them. So I would give this a 9.5 if I could, but since there is no such thing, I'll give you the benifit of the doubt and make it a 10. ^_^
And for the people that say that the final boss battle is too hard, you don't actually have to deplete Boss' HP. You just have to use Core when it's charged and it destroys him immediately.