Cheat Codes
     At  the  "Select  a Slot' screen, press UP, UP, DOWN, DOWN, LEFT,
RIGHT,  LEFT,  RIGHT, B, A. With this code in place, you can now enter
any of the following codes:

Cheat code:                             Effect:
Hold L+R at the level select screen     Unlock all Levels
Press R at the workshop screen          Unlock all Acivities
Press L at the garden screen            Unlock all Moves