Buy Any Item from any Shop
Go to to the shop menu and highlight BUY, then press Up, Left, Right, Down, Right, Right, C. A sound will play and all items will become available.
Level Select
Go to the "Load Game" screen, point to any saved game, then press Right, Down, Up, Left, R, Y, Start, X, Z, C.
Multimedia Test
At the "Load Data" screen press Up, Down, Up, Down, Left, Right, X, C.
