Paste the exported code from the Grido editor below.
WANT TO MAKE YOUR OWN PUZZLE?
✏ PUZZLE EDITORFill in all Safe Squares in the grid. The numbers on the edges show how many filled squares are in each row/column, and in what groups. Cross-reference rows and columns to find them.
A block of 3, then at least one gap, then a block of 1. The gap can be 1, 2, or more squares. Numbers always read left→right and top→bottom.
One row and one column start hidden as a flashing ?. Find 2 correct Safe Squares in that line to decrypt and reveal the real clue.
On mobile, pinch to zoom in and drag to pan. Double-tap the board to reset zoom. On desktop, use the mouse wheel to zoom.
Share puzzles, post your times, and discuss strategies on the Grido subreddit. r/grido →
Build your own nonograms with the Grido Puzzle Editor — custom shapes, encrypted clues, and shareable links. Share your code with anyone to let them play instantly.
The board has been fully redesigned — sharper visuals, cleaner grid lines, and 5×5 block shading. Zoom now renders cells at native resolution with no blur. Drag to pan, scroll to zoom, double-tap to reset.
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