Guides
GameBoy : Mario's Picross Cheats
Below are the cheats, hints, and tips that Game Gas knows about for Mario's Picross. On the right are
websites that may have additional cheat codes, hints, or tips for Mario's Picross.
Deleted saved data
Highlight a saved data file, then hold A + B + Select to display an option to delete that file.
Super Game Boy Colors
Note: This code requires that this game is used with a Super Game Boy cartridge in a Super NES console. Enter one of the following codes during game play to change the background to match the corresponding Game Boy case colors.
Hold Start for Green
Hold Right + Start for Red
Hold Up + Start for Black
Hold Down + Start for White
Hold Left + Start for 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.