In Haunted House, you play as a ghost tasked with preventing 20 souls from escaping the haunted mansion. Souls randomly appear from eight doors, aiming to grab a key and vanish through a vortex. If you fail to catch them in time, you must follow them into a maze, avoiding snakes and walls to recapture them before they escape again. As the game progresses, bats appear and the speed increases, making the challenge even harder.