Mystery of the Ancients: Black Dagger: Mariaglorum Company brings you a chilling new case in Mystery of the Ancients: Black Dagger! When a police station is attacked, you're called in to help investigate. Things take an unexpected turn when the clues point to an ancient dagger and the spectre that wields it! With such a dangerous foe, and countless families in danger, can you uncover the fiend’s origins and save the day? Find out in this spine-tingling hidden-object puzzle adventure game! Mystery of the Ancients: Black Dagger Walkthrough.