The Dark Citadel

The lovely Ysadora has fallen under an evil spell. She has been found by a brave young knight named Marlon, and returned to her father, the wizard Gnaxar. Alas, his powers can do nothing to reverse the effects of the spell affecting his daughter, but he tells Marlon the location of a powerful elixir, which will surely save her. So, taking with him only an amulet, given to him by Gnaxar, which will enable him to use any magical items he might find, the knight sets off on his quest for the elixir, which lies hidden within the magical Dark Citadel.