Nonogram Pictures

Puzzle 0024

Arrow keys move. Space or F fills, X marks, Delete erases. Control+Z undoes.

About this puzzle

Puzzle 0024 is a 15x15 picture nonogram graded hard. The picture stays hidden until you solve it.

It passed certification before publishing: the clues were derived from the original artwork, exactly one grid satisfies them, and a solver reached that grid using ordinary logic in 3 passes without ever guessing. The deductions it needs are: empty line, full line, overlap, edge logic.

How to solve it

Each number is a run of filled squares in that row or column, in order, with at least one gap between runs. Start where the numbers are largest relative to the line — those leave the least room to move. Read the technique guide if a line has you stuck.