Dumb question?
Im in the same boat. They become available after part 9 of the quest story. Just gotta keep on truckin!
Forum Discussion
Note: misread . The recycle casle won't be available until you read the dialogue for part 9 of a quest.
The castle should be at the very very end of your inventory, as you don't unlock it un till p9 of a quest. If it isn't there try syncing the town (go to krustyland and back) if that doesn't sort it come back here.
