Mario's Picross is an online GB game that you can play at Emulator Online. This free Game Boy game is the United States of America region version for the USA. Mario's Picross is a single title from the many arcade games, puzzle games and picross games offered for this console. If you enjoyed playing this, then you can find similar games in the gb games category. Mario's Picross game is from the various retro games on the site, and there are more games like this, including Mario's Tennis, Picross 3D and Mario's Time Machine.