Debug mode:
Press Up(2), Down(2), Left(2), Right(2), Select(2), Start(2), L, R, L,
R, A(9), B during normal mode when Tao is walking around.
Tool shop:
To access the tool shop, get to the 11th floor of the Tower and the tool shop owner will ask you to save his daughter. You will be able to buy and sell things from the shop.
Library:
To access the library, retrieve the egg needed to save the tool shop’s daughter. The librarian will allow you to read books in the library.
Secret items:
Take 25 Monster Meats to the graveyard. Put 24 on the little graves then the last one on the large grave in the back. Next, find the ghost. He will give you either a Strange Bone, Dragon Bone, Black Staff, Death Sword, Wraith Shield, or Dark Charm each time you do this. Also, there will be random items such as Herbs, Super Herbs, Antidote Herbs, Sight Herbs, Pita Fruits, Big Pita Fruits, Tunam Fruits, and Red White And Blue Sands on the smaller graves as you do this. The fastest way to get the meat is to warp to the 6th floor, then take the door back to the 5th floor. Then, go to the room to the left. There will be five of them in there. After you get them, go back to the sixth floor and repeat to make them reappear.
Secret message:
When you reach the 8th floor, use the Star Specs to complete the map. When viewed, the layout spells out “Konami Software Shanghai”.
Easy weapon levels and money:
Do the graveyard trick use to Red and Blue Sand to level up weapons for free and sell the items you do not want.