Nonogram

How to Play

Goal: Reveal the hidden picture by filling the correct cells in the grid.

Clues: The numbers on the left tell you the runs of filled cells in each row. The numbers on top do the same for each column. A clue of "3 1" means a run of three filled cells, then a gap, then one filled cell, in that order.

Controls: Left-click a cell to fill it, right-click to mark it with an X for "definitely empty". On mobile, use the Fill and Mark X buttons to choose your mode, then tap cells. X marks are just notes, they never count toward solving.

Winning: Fill every cell that belongs to the picture and leave the rest empty. The puzzle solves itself the moment your filled cells match the solution.