1. Get the Old Key from the lady just left of the house by the fountain.
2. Open the door on the left side of the house.
3. In this room, walk straight forward and hit the sign behind the tree for a Full Restore.
4. Go past the left side of the table and look for a hidden passageway.
5. Talk to the girl to get the Secret Key.
6. Go downstairs with the Secret Key.
7. Go all the way to the left; there is an NPC there that you need to talk to get a TM.
8. Go down through the door below that NPC.
9. Go talk to the old man and choose to fight.
10. Defeat the old man.
11. Look behind him for a TM and go out the door behind him.
12. Go up the stairs to the right of the exit of the old man’s room and into the door there.
13. Grab the Full Restore and talk to the girl to receive a Moon Stone.
14. Go left and open the chest for a Max Revive.
15. Follow the path and exit through the door to reach the end.