Simple Nonogram

Decode the number clues lining each row and column, and fill in the right cells to uncover a hidden pixel art.

Simple Nonogram is one of those puzzle games that looks almost too minimal at first—a blank grid with numbers scattered along the top and left edges. Then you start filling cells and the logic clicks. Each number tells you how many consecutive black squares sit in that row or column, and the order matters. So a row labeled "3 1" means you need a group of three filled cells, then at least one blank, then a single filled cell. The puzzle is figuring out exactly where those groups go. What got me hooked was the moment I stopped guessing and started marking guaranteed blanks. You can tap a cell twice to place an X, which clears the fog of possibility. Once you realize that certain overlaps force cells to be filled—like when a row of 8 in a 10-cell grid must have the middle six filled no matter what—the whole thing becomes this satisfying chain reaction. Each small deduction unlocks the next, and before long the grid stops being abstract numbers and becomes a little pixel picture: a heart, a boat, maybe a cat. The "Simple" in the title isn't a joke; there's no timer, no move limit, no scoring pressure. Just you, the grid, and the quiet hum of logic. If you've never tried a nonogram before, this is a great place to start. If you have, it's a clean, no-frills version that runs right in your browser.

Mouse or Touch

Always mark cells you know are empty with an X first—it constrains the number groups and prevents mistakes. Work rows and columns that have the highest numbers first; a "10" in a 10-length line means the whole thing is filled. Look for overlapping possibilities: if a group of 5 fits in 7 cells, the middle 3 are always black. Don't rush to guess. Simple Nonogram doesn't penalize wrong moves, but a wrong fill can snowball. Use the fill and X toggle quickly; tap once for black, again for X, again to clear. Take a breath and scan the grid after each move—new deductions often appear in rows you didn't expect.

Q: Is Simple Nonogram free to play? A: Yes, it's completely free in your browser. No paywalls or premium tiers. Q: Do I need to download anything to play Simple Nonogram? A: No download needed. It runs on HTML5, so just open the game page and start playing. Q: Can I play Simple Nonogram on my phone or tablet? A: Absolutely. The touch controls work smoothly on mobile browsers. Q: What are the basic rules of Simple Nonogram? A: Numbers on each row and column show groups of filled cells. Fill the grid to match those clues and reveal a picture. Q: Does Simple Nonogram have a timer or move limit? A: No, there's no pressure. You can take as long as you like to solve each puzzle. Q: Is Simple Nonogram suitable for beginners? A: Yes, the puzzles start easy and gradually introduce more complex logic.