Walk up
Examine the small leftmost window,the largest stone in front of the door
and the top right window for hint coins
Investigate the left window for the Apple Pie Piece Charm(Mobile HD version only)
Talk to MarcoPuzzle 050


Hint 1

Hint 2

Hint 3

Solution

The letter is F
Give the Teak Bureau to LaytonProgress
1710 Picarats and 93 Hint Coins049 1,000 Times