🖼 A hidden picture is waiting inside the grid. Use the numbers above each column and beside each row to work out which squares to fill in — the answer key sits at the bottom, fold it backward along the dotted line before you start.
Each number tells you how many squares in a row to fill in that line, in order. A clue of 2 2 means: fill 2 squares, leave at least one blank, then fill 2 more.
| 1 1 | 15 | 15 | 15 | 1 3 1 | 3 | 3 | 3 | 3 | 3 | 1 3 1 | 15 | 15 | 15 | 1 1 | |
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| 5 5 |
Nonograms (also called picross, griddlers, or hanjie) are logic puzzles that hide a picture inside a grid of numbers:
This puzzle is a 15×15 grid. For the full method, edge logic, and tougher techniques once you're ready to level up, read our complete guide to nonograms and advanced nonogram techniques.
Not sure where to begin? Here's exactly how Mr. Puzzle opens this grid. Rows are numbered top to bottom and columns left to right.
Columns 1 and 15 only have a 1 1, a single square at each end. The clues for rows 1 and 15 (5 5) tell you why those corner squares are filled.
This is the easiest grid in the series. Six complete columns give you 90 squares on your very first move, and every other line is just a matter of seeing what's left. It's also a mirror image left to right and top to bottom, so there's nothing tricky hiding anywhere. A great warm-up.
They Usually Say Hotel is part of our Phonetic Alphabet series (based on the NATO phonetic alphabet), where every puzzle hides the letter behind its call sign — and Hotel stands for a bold capital H. Two thick, flared columns anchor the top and bottom, tapering into slender stems through the middle before a solid crossbar locks the two sides together. It picks up the phonetic-alphabet thread right where Trot Like a Fox left off.
Puzzle Pack: Symbols & Icons