Puzzle 22 answer on Professor Layton 2?

Answer 1

Puzzle No 22: Taking Out the Trash (US) Cleaning Up 1 (UK), Location: Observation Deck.

Answer = Aim to get a Blue block in the top left hand row with a Yellow block below that, then another blue block below that and a Yellow block, a Blue in the top right hand corner and a Blue block in the very bottom, it gets very easy after that.

Please see the related link below for a walkthrough of this puzzle.

Answer 2

Puzzle No 21: medicine Time: Lost future.

(Must have solved Puzzle No 20) Place the Hat, Boot and Dead Tree stickers on Page No 1,

Put the Plum Tree and Man stickers on Page No 2, Put the Plum sticker on Page No 4,

Put the Girl sticker on Page No 5, and Put the Banana sticker on Page No 7,

Picture Book 2 is now unlocked. Climb the stairs to the left

Find 3 hint coins and speak to Dr Schrader,

Please see the Related link below for a walkthrough of the puzzle.

Answer 3

Puzzle No 23: The Secret Number (US) or the Hidden Number (UK)

Walk down the stairs you must have spoken to Dr Schrader after solving the puzzle No 21.

Look for three hint coins and then tap on the Laytonmobile

Please see the related link below for a walkthrough of this puzzle.