Get into Houdini's house without a hint.
Conjure a pigeon.
Unlock Unlimited Hidden Object Mode.
Complete Story Mode.
Complete Story Mode with no Black Cat scares.
5 of Swords
Complete the bonus chapter.
Solve all the puzzles in Story Mode.
Find all the ESP cards in the garden in one try.
Find every hidden object in all Unlimited HO Mode scenes.
Complete Story Mode without using any hints.
Complete each HOG in Story Mode without the lantern.
Find all 100 padlocks, handcuffs, keys and straightjackets in "Escape Artist Hunt."
Escape from Houdini's coffin in one try.
Complete a hidden object scene in less than a minute.
Collect all 52 ravens in Story Mode.
Collect all 70 clovers in Story Mode.