New puzzles found throughout this chapter include: * 084: Which Boxes to Move? - Given by Stachenscarfen; located at the Sewer Exit - Not Obligatory * 085: Weekend Getaway (US) - Given by Hershel Layton * ; located Outside the Sewer - Not Obligatory * 0085: Train Speed (UK) - Given by Hershel Layton * ; located Outside the Sewer - Not Obligatory * 086: Squares and Circles - Given by Sylvain; located at the Sewer Dead End - Obligatory * 087: Ferris Wheel Riddle - Given by Hershel Layton; located at the Ferris Wheel - Not Obligatory * 088: In a Hole (US) - Given by Sylvain; located on the Shack Path - Not Obligatory * 088: Leaky Tank (UK) - Given by Sylvain; located on the Shack Path - Not Obligatory * 089: Which Way? - Not given by anyone * ; lo