Mary Skelter: Nightmares ^Final

The "Jail" suddenly appeared a number of years ago, sinking the city deep into the ground. There, this impenetrable living prison 666 metres beneath the surface, held power over eerie creatures called "Marchens." Within the prison was a boy named Jack - living a life of suffering, tortured day in and day out, in a world where all dreams, hopes, peace, and humanity had been lost for as long as the people could remember. 
SpoilerEnter the world of Mary Skelter: Nightmares - a darkly sinister dungeon-crawling RPG set in a mysterious tower inspired by twisted fairy tales. Guide your hero Jack and a band of powerful Blood Maidens, the only heroes capable of cutting a path through a living dungeon inhabited by Nightmares – near unstoppable creatures that unceasingly pursue you through fiendishly constructed labyrinths. Fight through legions of “Marchens” using your Blood Maidens’ unique powers and the blood of your enemies to exploit weaknesses, buff your skills and enter a powerful ‘Massacre’ mode to gain the edge in combat. As the Blood Maidens cut through their enemies only Jack’s blood and the Mary Gun can hope to control the Blood Maidens’ violent heroics. A bloody, dungeoneering challenge awaits!

Game is avaialble for Windows