Brain Train Sudoku: BTS

Over 10000 free sudoku puzzles Super Simple and Super Convenience but Super Addictive! BTS is the best Sudoku game in your life. ◆ Whats Sudoku? Sudoku, also called Number place, is one of the most popular puzzles. The rules are so simple that you can get started easily. ◆ Brain Train Sudoku : BTS Cool and clear graphics using eye-friendly colors. Keep playing Sudoku, your character will grow up! Become a god of sudoku by solve sudoku every day! ◆ Simple & Convenience Auto Save - Auto save anyti...