first you go to the oom that has the walls closing in on you after you get whats in the chest you can go through cracks i think then wants you get it go to the gates and go through it and then you will find a thing that makes a criket sound after that go to the top of the castle and make the badge for battle when you fight hooktail dont beleave his offers say no or else .....hope that helps

You have to go and talk to the black chest. Then go to the room with the spikes. Open the chest to get the black key, and get out of the room before the cieling closes in on you. Then open the black chest and earn a new ability. You hold R to go thin. Go back to the gate with the badge that you were talking about. Then hold R and go sideways through the gate, and get the badge. I also believe that you can jump while being slim and holding R. Hope this helps.

P.S. Princess Peach, are you really Princess Peach in real life?

there is no pink thing.the only way to deafeat him is getting a bage that changes your atack sound that sounds like a criket. p.s need the second curse of that demon in the black box.p.ss the bage looks like it has a music note.

i cant tell if my tips are right by looking at all of your tips but you should try my addvice though ....

Princess_peach? Can you answer my question? Are you really Princess Peach in real life?

first you go to the oom that has the walls closing in on you after you get whats in the
chest you can go through cracks i think then wants you get it go to the gates and go
through it and then you will find a thing that makes a criket sound after that go to the
top of the castle and make the badge for battle when you fight hooktail dont beleave his
offers say no or else .....hope that helps

i cant tell if my tips are right by looking at all of your tips but you should try my
addvice though ....