These codes require a six button controller. Before proceeding, make sure that on the Diary screen with the 4 save slots it highlights an empty save slot by default. On the title screen, hold the buttons listed in the cheat and keep them held as you press Start twice (once to open the Diary screen, the second to begin a new game) A sound effect will confirm success. For the area select and dialog viewer code, hold the MODE button as you open the save screen during gameplay to access the area list. To access the dialog viewer, hold X and Z, and then press A or C to close the menu you just opened. With X and Z still held, walk up to a NPC and press B to talk. The game will now cycle through the story text.

Effect	Code
Area select and dialog viewer	d-pad down+right, A, Z
Full inventory and upgraded stats	d-pad up+right, A, Y
View ending	d-pad down+left, A, B, Z