Nineleaf Sudoku

Nineleaf Sudoku is a clean and comfortable classic Sudoku game that lets you enjoy focused thinking and logical reasoning anytime. Whether you are new to Sudoku or looking for a greater challenge, you can choose your own pace and solve each puzzle in a refreshing, distraction-free interface. Key Features: • Three Difficulty Levels Choose from Easy, Medium, and Hard to match your experience and mood. • Random Sudoku Puzzles Start a new game and enjoy a different Sudoku challenge each time. • Smart Highlighting Automatically highlights related rows, columns, boxes, and matching numbers so number relationships are easy to see. • Notes Mode Record candidate numbers and work through your reasoning step by step. • Undo and Erase Correct your moves easily and explore different answers with confidence. • Helpful Hints Use a hint when you get stuck and clearly see how many hints remain. • Live Game Status Keep track of your time, mistakes, and remaining empty cells.