Sudoku! It's fun, it's addictive, it's free, it's a new experience, it's the classic Sudoku as you've never seen before!
Forget about paper puzzles.
☆☆☆ Features ☆☆☆
✔ (NEW) Pencil marks
✔ (NEW) "Reveal Number" button
✔ (NEW) Timer
✔ (NEW) Numbers get dimmed on the keyboard once they have been placed nine times on the game board.
✔ 3 levels - easy, medium and hard - countless puzzles
✔ Easy-to-use, intuitive and colorful interface
✔ Don’t you like our art work? Just change it, choose between 5 different game themes
✔ Digit search - just tap a number in the keyboard and it will be highlighted in the grid
✔ Step-by-step validation featuring cells and lines highlighting
✔ Undo/Redo button (Unlimited)
✔ Auto-save and Resume - stop playing at any time; resume your Sudoku match when you like, restore even your pencil marks.
✔ Compatible with SD Memory Card Installation.
Sudoku (数独), originally called Number Place, is a logic-based, combinatorial number-placement puzzle.