The House of Singing Walls

"Welcome to the House of Singing Walls! But remember: you can perish here at any moment."
As soon as Jack steps over the threshold of his grandfather's house, he is immediately plunged into a series of ominous adventures. What dark secrets does the strange mansion hold behind its doors? Jack determines to find out at all costs. But is he ready to face the horrifying secrets that the old house is packed with?..