Dream Mansion: Acquired a mansion of A rank or above. True Dream Mansion: Acquired a mansion of S rank. Dream Home: Acquired a mansion of B rank or above. Ace Hunter: Vacuumed a total of 250 ghosts in the mansion. Poltergusting 101: Vacuumed five or more ghosts during the training. If you have ever thought about buying a digital wireless gaming headset, then this article will help you learn mo