You put the puzzle pieces in the right place
you you do a mission
is it that bricky kind of puzzle of the green man in the hat?yes
there is none.
Theres a puzzle on the right door to complete before insterting the key
by finding lady wawa and looking for the missing puzzle pieces
You have to complete the silver knight mission to work out the Bin Weevils code.
I cannot tell you all that happened for it is quite hard. But look on Youtube for a video that may help.
you explore castle gam and try finding the keys to unlock the doors then move onto the next bit
In the office
it is in the chocolate parler
i forget
find the bin pet