You must complete every puzzle in ''Picross'' mode (that includes both the Kinoko and Star courses)
Solve all 64 puzzles in the Kinoko Course
This code requires a Super GameBoy. Enter one of the following codes during game play to change the background to match the corresponding GameBoy case colors.
Hold Start Green
Hold Right + Start Red
Hold Up + Start Black
Hold Down + Start White
Hold Left + Start Yellow
To change to the transparent Game Boy, sweep the D-pad continually in a Full-Circle until a tone is heard. Hold the D-pad in that direction and press Start.
ADVERTISING
