Description

Sudoku is a great fun for people of all ages. Exercise your brain where ever you go with Sudoku puzzle game with 4 levels of difficulties easy, tough, master and irregular. It's a perfect game for a break or when you're waiting for the bus.

Features:
- 4 difficulty levels: Easy, Tough, Master, and Irregular.
- More than 400 well-formed Sudoku puzzles.
- Unlimited Undo.
- Auto Error Checking Option.
- Pencil & Erase.
- Simple and Intuitive Design.
- Highlight Duplicates.
- Leaderboard.

How to play:
1. Tap on cell with empty number and select appropriate solution from keyboard from 1-9 numbers
2. Easy row and column must be filled with 1-9 numbers without repeating same numbers within each row, column and current square.
3. When sudoku puzzle finish with all numbers solution without any error, puzzle solved.

What's New in Version 1.1

1. Irregular Mode.
2. Undo & Erase.
3. Leaderboard.
4. Sound Setting.