Medium Spring Sudoku

Medium Spring Sudoku steps up the sudoku challenge at Spring Sudoku.com. Medium Spring Sudoku is the ultimate strategy game for mid level sudoku players. While Medium Sudoku can still be solved using logic, sudoku players will find that what makes this puzzle game challenging is that there is not the surplus of answers are found in Easy Spring Sudoku. Medium Spring Sudoku will nurture your sudoku habit and prepare you for Hard Spring Sudoku!