A puzzle game based on Picross. "Nonogram" is the general term for the category of games that includes Picross, as well as several others. The goal of this game is to reveal every blue cell, while avoiding revealing more than two red cells. Left-click on a cell to reveal it, or right-click instead to flag it in green. Flagging has no mechanical purpose, but can be useful for keeping track of suspected red cells. The numbers at the edge of the board indicate all consecutive sequences of blues in their respective row or column.