A nonogram (also called picross or griddlers) is a picture logic puzzle. The numbers beside each row and above each column tell you the lengths of the filled runs in that line; together they reveal a hidden picture.
How this mode works
A clue like 2 1 means two filled, a gap, then one filled.
Tap to fill, tap again to mark a square you know is empty.
Tips to get better
Start with lines whose clue nearly fills them — the overlap between the leftmost and rightmost placement must be filled.
Mark squares you know are empty; they are as useful as filled ones.
A clue of 0 or a completed line lets you mark the rest of that line empty.
Alternate between rows and columns: each new square unlocks the crossing line.
At a glance
Mini games
Nonogram
Moves
No limit
Can you lose?
No, it never ends
Questions and answers
How do nonogram clues work?
A clue like 2 1 means a run of two filled squares, at least one gap, then one filled square, in that order.
Can I mark empty squares?
Yes, tap a filled square again to mark it as empty.