Henry Hatsworth in the Puzzling Adventure

Poppycock! When the number one pompous adventurer, Henry Hatsworth, discovers a golden hat deep in the jungle, it makes him twenty years younger - but it also unleashes another world, releasing hordes of nasty monsters! To top it off, the number two pompous adventurer, Weaselby, is one step ahead of Hatsworth - eager to snag up the remaining pieces of the Golden Suit and claim the number one position in the Pompous Adventurer's Club for himself! Who can grab the suit, put Weaselby in his place, ...