You go back to the haunted castle, and there is no one there. There is
no witch; there is no Barbara, only the doors. You check door, after
door, after door, but you don't find anyone. Just as you are about to
leave, you can't. The front door is gone. You are trapped in the
castle forever. Maybe this is what happened to Barbara. This could be
some of the witch's voodoo; either way, you and Dave are no longer
aloud to leave.