Go to the ant hill from the main screen. Then, hold C-Up + C-Down + C-Left + C-Right + Z and press R. If you entered the code correctly, an arrow will appear at the bottom of the screen.
When the level description appears at the start of a level, hold Z + R + L. Note: The invincibility only lasts for the current level.
--------------------------------------------------------------------------------
Game Shark Codes
Infinite Lives
801E1A38 0009
Infinite Health
811E1A2C 0004
Max Grain
801E1A39 0032
All FLIK
801E1A3A 000F
All Enemies Killed
811E1A26 0000
All Levels Unlocked
81099150 000F
Always Have Super Jump
811E1A28 0020
Start with Blueberry
811E1A2E 0001
Start with Homing Berry
811E1A2E 0002
Start with Goldberry
811E1A2E 0003
