Mario's Picross series

Mario's Picross
Mario's Picross is a puzzle video game for the Game Boy and the 3DS Virtual Console as a part of the Mario series. It consists of 192 nonograms, separated into three groups of 64.

Mario's Picross 2
Picross 2 is a 1996 Game Boy sequel to the 1995 games Mario's Picross and its Super Famicom sequel Mario's Super Picross, which were also released for the Game Boy. The game, despite not baring the Mario label, features characters from the series nonetheless including Mario and Wario. The game features the same gameplay that was present in previous and future games, that involves grid puzzles where, using the numerical clues given, you create an image. Each of the two characters have their own puzzles with their own rules. For example, Mario's puzzles are timed, while Wario's aren't timed but don't tell you when you've made a mistake as Mario's do.