Want to have fun together with your friends in the real world?Looking for games to make your family closer?"Sudoku Arena" is exactly what you need.In addition to providing traditional sudoku game, you can find a new battle mode in "Sudoku Arena". Having fun with friends and family by playing "Sudoku Arena" together Everyone can enjoy it with various GRID and LEVEL and intuitive design for all ages.Game Features1. Drag and drop your number card on the chess board2. 3 Grids (4×4, 6×6, 9×9); 3 levels of difficulty for all kind of players3. Having fun with friends and family in the battle mode4. Enlarged number card design for android tablet5. Music and art design in Chinese style, experience the beauty of oriental culture in the game. *Recommended OS : Android OS 2.2 and 2.3