+> n
+
+You are in a maze of twisty little passages, all alike.
+
+> s
+
+You are in a maze of twisty little passages, all alike.
+
+> e
+
+Dead end
+
+> w
+
+You are in a maze of twisty little passages, all alike.
+
+> n
+
+You are in a maze of twisty little passages, all alike.
+
+> s
+
+You are in a maze of twisty little passages, all alike.
+
+> e
+
+You are in a maze of twisty little passages, all alike.
+
+> sw
+
+There is no way to go that direction.
+
+You are in a maze of twisty little passages, all alike.
+
+Do you need help getting out of the maze?
+
+> y
+
+I am prepared to give you a hint, but it will cost you 4 points.
+
+Do you want the hint?
+
+> y