I think you mean clayton, yes, now a special place should have appeared, yes? jump on top, go into the cave, and find your way uptop and seal the keyhole.
if you don't get it i can give you a link to a youtube video that will help.
Say, i was wondering, you know how you can write something and then attach a link to it, like: Click here, and thn when you click the here button it leads you somewhere, how can i do that?