Nonogram

Picture Logic Puzzle

by Riccardo Riedl

Reveal hidden images pixel by pixel using logic and number clues. Nonogram follows the same MentalDeload principles: calm UX, no ads, and offline-first play.

Core Features

Focused puzzle design without distraction

No ads
Fully offline gameplay
No account required
No push notifications
No tracking or analytics
Classic nonogram gameplay with intuitive touch controls
Multiple grid sizes from beginner to expert
Curated journey paths with hundreds of hand-crafted puzzles
Free play mode with endless randomly generated puzzles
Local progress tracking

Grid Sizes

Choose your challenge level

5 × 5

Quick • Great for beginners

Free

7 × 7

Easy • A step up

Free

10 × 10

Standard • Satisfying detail

Free

8 × 12

Rectangular • Unique layouts

Premium

10 × 15

Advanced • Detailed images

Premium

15 × 15

Expert • Complex images

Premium

How to Play

Use logic to reveal hidden pictures

Read the clues

Numbers along each row and column tell you how many consecutive cells to fill.

Fill cells

Tap to fill cells or mark them as empty based on the clues.

Use logic

Cross-reference row and column clues to deduce which cells must be filled.

Reveal the picture

Complete the grid to uncover the hidden image.

Download Nonogram

Available now on Google Play. Free to play, no ads, fully offline.

Free to play • No ads • Offline-first • Premium optional