How to play ?

Rules

You must find a picture with the numbers series in each rows and columns. A number means how many adjacent black boxes they are. Each series of black boxes are separated by one or more blank boxes. You can specify a blank box by hitting the CRTL key.

Step 1

At first, blacken and bleach the rows and columns where you have no choice.

Step 2

Find the evident boxes. For exemple : in the first row, there is a serie of three black boxes in a row of five boxes. So, the third box is logically black.

Step 3

Use information you have to complete the picross, do not forgot the blank boxes, it is also important than black boxes.

Step 4

Complete the picross by combining the preceding technics.