Nonogram: Picture Logic Puzzle

Nonogram is an offline picture logic puzzle: number clues beside each row and column tell you which squares to fill, and a hidden pixel art picture appears as you solve. No time limit, no pressure, no internet needed. HOW TO PLAY Each number tells you the length of a run of filled squares in that row or column. Tap to fill a square, or switch to cross mode to mark squares you know are empty. Drag your finger to fill or cross a whole line in one stroke. On big grids, pinch with two fingers to zoom in and move around while the clues stay in view. FEATURES - 140 original pixel-art pictures in 7 chapters, from 5×5 grids up to 20×20 - Up to 3 stars per picture (fewer mistakes, more stars), and stars unlock the next chapters - Every puzzle has exactly one solution and can be solved by logic alone, no guessing - The final chapters call for deeper reasoning: test what a square would imply and rule out the contradiction - Endless mode: after finishing a chapter, keep solving fresh generated puzzles of its size - A daily puzzle with a streak to keep you coming back - Fill and cross modes, with drag to paint several squares at once - Pinch to zoom and pan on large grids, with clues that stay visible - Auto-cross: finished lines are crossed out for you - Reveal hint to uncover a square when you are stuck - 3 lives: a wrong square costs one, and you can watch a short ad to recover a life - Finished pictures appear as thumbnails in the level list - Light, dark or system theme - Plays fully offline, anywhere - Progress is saved on your device, and an unfinished puzzle waits for you where you left it - English and Polish ADS AND PURCHASES The game is free. It shows a small banner ad and offers optional rewarded ads for an extra hint or a recovered life when you ask for one. A one-time "Remove ads" purchase hides the banner for good. A calm offline logic puzzle for pixel art fans. Nonograms are also known as hanjie, picture cross or Japanese crosswords: solve them by logic alone, with no internet needed.