Good game!
I did Druaga and I did it on lvl 14! But I really think it would be easier on lvl 15, to get to boss fight the password is: bossfight
(even if im sure this has been posted earlier)
I really liked the fight before the game begins, very cool. And as always you really make the boss fights a real challenge! The thing that depends is if the boss hits or use magic! You should ad things like crit damage, miss/dodge and load up like SP and/or mana. And I notice, you used kingdom hearts sprites?
And also, one wierd thing, the boss battle music was the same music that I listen to like 15 minutes before I played this, the FF8 boss music ^^