A picture-logic puzzle, also called Picross. The numbers beside each row and above each column tell you the lengths of the filled runs in that line. Use logic to reveal the hidden picture — no guessing needed. Runs entirely in your browser.
How to play: Left-click a cell to fill it. Right-click (or switch to ✕ Mark mode) to mark a cell you know is empty. Click and drag to paint several cells at once. Clue numbers dim when that line matches its clues. On touch devices, tap to fill and use ✕ Mark mode to mark.