Fill-a-Pix Puzzles

How to solve

Fill-a-Pix (also known as “Mosaic puzzles” or “Nurie”) are logic puzzles consisting of a grid in which each field indicates how many of the directly adjacent fields (vertically, horizontally and diagonally, i.e. a total of 9 fields) should be colored.
Empty fields are colored by logical conclusions of the surrounding fields, it has similarities to the game “Minesweeper”.
Once all the fields have been filled in correctly, a pixel image is created which can also be used to check the solution.

Example puzzle:

A Fill-a-Pix puzzle; a grid with some numbers in some of the cells


Solution (ice cream cup):

A solved Fill-a-Pix puzzle; a grid with some black colored cells which lead to a pixelart image