Picture Logic: Nonograms

Picture Logic is a nonogram puzzle: fill cells using the row and column clues to reveal a hidden picture. Picture Logic is a classic nonogram — also known as a griddler or a Japanese crossword — that rewards patient, logical thinking with a clear, satisfying payoff: uncovering exactly what's hiding in the grid.

Each puzzle is checked to have a single solution.

WHAT'S INSIDE

• 121 levels across 10 worlds, from cozy 5×5 warm-ups to huge 22×22 challenges for seasoned solvers
• Difficulty ramps up gradually — friendly for total beginners, deep enough for nonogram veterans
• Daily challenge: a picture of the day, its own leaderboard, and a streak for playing regularly
• Picture builder — draw your own grid right inside the app, test it instantly, and publish it under your nickname
• Play pictures made by other players, like your favorites, and compare your time on the leaderboards
• Report inappropriate content and automated moderation keep the community pleasant for everyone
• A calm, unhurried atmosphere — no timers forcing your hand, just you and the grid
• No ads

An optional one-time purchase unlocks the Workshop of Inventions with 60 additional levels; purchases apply within the store where they were made.

Picture Logic is for anyone who loves logic puzzles like Sudoku or crosswords and wants a little extra payoff at the end of every level — a real picture revealed in the grid.