Frankenstein's Monster

In the cold dark night you make your way through the ghoulish castle of Dr. Frankenstein. There you must prevent him from completing his creation. Your only chance is to gather stones from the dungeon and bring them to the tower where you must build a barricade around the monster before he has accumulated enough energy to come alive. You start at the top floor of the castle and must make your way to the dungeon to get a stone to wall in the monster, all the while avoiding g