Thanks for playing Picross: Nonogram, No Ads.
Email [email protected], or tap Settings → Contact support in the app.
Tell me which device you're on, what you were doing, and what happened. Screenshots help. I read every message.
Each number is a run of filled cells in that row or column, in order. "3 1" means three filled cells, at least one gap, then one more. Fill the cells you're sure of, cross out the ones you know are empty, and the picture appears. For the full rules, tap ⋯ → How to play in any puzzle or Settings → How to play.
Clue numbers appear in their color. Runs of the same color need a gap between them; runs of different colors can touch. Pick a color under the grid before you fill.
No. Every puzzle has exactly one solution, and you can reach it by logic alone.
Pinch with two fingers to zoom, drag with two fingers to move, and double-tap with two fingers to reset.
Yes. Use Undo and Redo at the bottom of the screen. When you're stuck, Hint points out a wrong mark if you have one, or fills in the next cell you can work out.
Relaxed never checks your moves. Challenge checks every cell and gives you 3 hearts per puzzle. Finish with all 3 hearts and no hints to earn a star. You can choose your default mode in Settings → Play.