VTI Sudoku Lite by www.congthongtin.com.vn is the game you know and love for your Android phone and tablet. The best way to learn and improve your skills in this classic puzzle game. 

With this game, not only will you play a beautiful user-friendly Sudoku, but you will also have a relax moment after hard working day. 

By using "Save", "Open" saved game, you can pause your game and continue to play when you have time. 

Some time, if you feel lazy, you can use "Hint" function to help you to finish game. 

Features: 

- Yellow number is generated and readonly cell. Violet number is a temporary correct number. Red number is a temporary wrong choice. Small red number is a memory. 

- Supported functions: New game, save game, open game, five difficult levels, two kind of number, setting 

- Support multi-language: Vietnamese, English, Japanese, French, Germany, Spain, Russia, Turkish, Italian 

- This is lite version so memory function supports only one number. Wrong choice number is not perfectly found. 

- Save game function supports only one game.