Toroidal SudokuBy Mayuri Gujrathi ( Free )
Toroidal-Sudoku` - More Than 1,00,00,00,00,00,000+ sudoku puzzles TOROIDAL SUDOKU PUZZLES NEVER GET REPEATED... A perfect Toroidal-Sudoku is here for all sudoku lovers with amazing 5 different difficulty options. Options 1 to 5 varies from very simple, easy ...