Pix-Puzzle

The purpose of this game is to copy a Black&White image of NxN pixels using a brush of 3x3 pixels. Two simple rules:

A black pixel of your brush changes the status of a pixel of your image:
White --> Black
Black --> White

A white pixel of your brush does not change the status of a pixel of your image:
White --> White
Black --> Black

Each level has a new image and a different brush

Have fun!!