Nonocross Level 25 is a 6×6 nonogram with the answer KEY. The completed grid contains 27 filled cells out of 36 total — a dense puzzle (75%). With most cells filled, the empty gaps are the key constraint — trace them carefully.
The puzzle is part of the Levels 1–60 range on the Nonocross Answers hub. Each number in a clue line represents one consecutive run of filled cells; runs are separated by at least one empty cell. The visual grid below shows the verified solution — the clue reference lists every row and column clue so you can cross-check your own attempt. Continue to Level 26 when ready.