Tower of Souls is an RPG game released in 1995 by Black Legend. The game was released for Amiga and PC (DOS).
The game takes place in the land of Chaybore, in which seven magic crystals correspond with the happiness and prosperity of the inhabitants. Unfortunately, the good times were over when the crystals were stolen by the evil demon Baalhathrok. Playing as Treeac you have to recover the magic stones. To recover them, you must climb seven floors of the Baalhathrok tower.