Sudoku Tryples

Sudoku Tryples is conventional Sudoku with an interesting twist. As clues, you get the central number in each sub grid, 27 3 digit numbers across and 27 3 digit numbers down. By using conventional Sudoku rules and logic, you then match the 3 digit numbers into each sub grid to complete the puzzle. Fiendishly difficult!

This ebook contains 35 puzzles