Keep your mind active and healthy with this premium, classic sudoku puzzle.
Fill the grid with numbers from one to nine without repeating digits in any row, column, or block. Pick from distinct difficulty settings, utilize pencil notes to map out possibilities, and track your error count. Ideal for casual relaxation or intense logic brain training.
Key Features:
• Multiple difficulty configurations suitable for both novices and experts
• Dual notes mode to write down candidate numbers in cell corners
• Active mistake tracking with local warning indicators
• Comprehensive stats including games won and quickest time tracking
• Fully responsive numberpad layout for effortless digit entry
How to Play:
• Choose your difficulty level from the clean dashboard menu
• Select an empty grid cell and tap a digit to fill it
• Complete the entire grid without making more than three errors
Improve your number puzzle skills and train your logical reasoning offline.
Privacy & Experience:
• No ads
• No in-app purchases
• Works completely offline
• No account required