Picross 2

Picross 2 is a Japan-only game for the Game Boy and the sequel to Mario's Picross and Mario's Super Picross; it was released in 1996. It keeps most of the same elements of its predecessor, as it deals with a grid and solving puzzles to form images. Both Mario and Wario return and each have different sets of puzzles to solve in the game, giving the player a variety in gameplay.