Here is the full list of all 14 Midnight Mysteries: Salem Witch Trials achievements.
Find every object in all Unlimited Hidden Object Mode scenes.
Find every Silver Dollar in the Silver Dollar Hunt.
Complete a Hidden Object scene in less than a minute.
Complete the Alice's Adventure in Wonderland Easter egg scene.
Unlock Unlimited Hidden Object Mode.
Complete each hidden object scene in Story Mode without using the lantern.
Collect every clover in Story Mode.
Complete Story Mode.
Collect all the ravens in Story Mode.
Complete Story Mode without using any hints.
Complete Story Mode with no Black Cat appearances.
Complete the Wonderful Wizard of Oz Easter egg scene.
Solve all the puzzles in Story Mode.
?