Color Dark Castle is the first Computer Game in the Dark Castle series developed after the rights were sold from Silicon Beach Software to Delta Tao. Color Dark Castle, is a remake of the original Dark Castle, in color. Though Identical at first glance besides the color at first, Delta Tao reported that they had to redo the code from scratch, also they added a new difficulty, and a Secret Level.[1]. Since this is a remake of the original, the sequel to it would be Beyond Dark Castle, another color Dark Caste was announced titled Return To Dark Castle, which is now released.