Nonogram

Fill cells from the row and column number clues to reveal a hidden picture. Unique, guess-free boards.

How to play

Goal: fill the grid from the number clues to reveal a picture.
Each number is a run of consecutive filled cells in that row or column, in order, with at least one gap between runs.
✏️ Fill paints cells; ✕ Mark flags cells you know are empty (drag to paint a line).
Filling a cell that should be empty counts as a mistake.
Cross-reference each cell's row clue and column clue to deduce it.
Faster solves with fewer mistakes score higher; bigger grids are worth more.