The Secret of Margrave Manor Margrave Manor is the only Hidden Object game which changes the positions of the items every time you visit a room, so you will always have a fresh challenge. Because the hidden objects change their positions, Margrave Manor can feature a Free Play mode which allows you unlock levels and play them again and again; long after the main story mode has been completed. As you travel through the Manor, you will collect items from each room. You can view your ever growing collection of weird and wonderful objects in the collection room.