A nonogram game is a puzzle in which cells must be colored according to the numbers on the side of the grid. Here's how it works. If there's a 1, there's only 1 dot in that vertical or horizontal row. If there's a 3, there's a pair of 3 dots in that vertical or horizontal row. If it says 1,1, that means that there's two pairs of 1 dot, and those pairs must have a space between them.