Haunted House: Heir of Horror

Mark inherits a failing haunted house and binds to a mysterious system, unlocking terrifying scenarios. From a zombie outbreak to an abandoned psychiatric hospital, he uncovers Dr. Clawry’s human experiments, gains the vengeful spirit Anya as an ally, and defeats the mirror monster. With his new “Dark Sight” ability and the “Midnight Sawmill” scenario generating, Mark vows to build the ultimate haunted house.