sudoku

Classic Sudoku puzzles with difficulty levels and notes.

Sudoku is a classic number puzzle game designed to be simple, fast, and fun.
Features:
Multiple difficulty levels (Easy, Medium, Hard, Expert)
Notes mode for pencil-mark style play
Undo to quickly fix mistakes
Timer to track how long you take to solve each puzzle
Clean, easy-to-read board and keypad
How to play:
Fill the 9×9 grid so that each row, each column, and each 3×3 box contains the numbers 1–9 exactly once.
This app is built for quick games and longer sessions alike—whether you’re learning Sudoku or looking for a challenge.
Ads:
This app may display banner ads to support development.