Sudoku - Number Brain Games: Brain-Training Puzzle Fun
Sudoku - Number Brain Games is a popular free puzzle game available on the iPhone App Store. With over 5000 challenging Sudoku puzzles, this game is perfect for keeping your brain active and unwinding from stress. Test your logic skills by filling the 9x9 grid with digits from 1 to 9, ensuring each row, column, and 3x3 sub-grid contains all numbers without repetition.
This game offers four difficulty levels, daily challenges with trophies to earn, and features like Notes mode, duplicate highlighting, and intelligent hints for when you're stuck. Enjoy smooth interfaces, two input modes, unlimited undo, and auto-save functionality to never lose your progress.
