Nice! How long have you had the game?
Any boss in particular that has given you trouble?
Dr. Kahl's Robot. I really, REALLY hate his fight. I'm still stuck on it!
Definitely the worst fight in the game, in my opinion. Be prepared to suffer with King Dice.
King Dice I think is easier if you know how to control the dice and get the easier bosses to face.
My timing was always off, so I was terrible at rolling the dice. But, the hardest part, in my opinion, was trying to parry the cards.