This is the entire overworld for the maze game. Start to your right where it says start and go to the home castle. Then travel left go down and down again. for the ocean you go in this direction

1	2
4	3

Then down twice. Good luck on the game. I know you will be successful. Don't press any buttons until you reach that point. I know you can cheat but what fun would the game be? Don't press the serpent boss button until your at the boss in the ocean. Thank you.