This game is rated ESRB: Everyone.
Sudoku Gridmaster is a strategy puzzle game developed by Hudson Soft and released for the Nintendo DS in 2006. The game centers on the classic Sudoku number-placement puzzle, in which players fill a nine-by-nine grid so that every row, column, and three-by-three subgrid contains each digit from one through nine exactly once. Designed to take advantage of the Nintendo DS hardware, the game offers a substantial collection of puzzles spanning multiple difficulty levels, making it accessible to newcomers while providing meaningful challenge for experienced solvers. The handheld format suits the deliberate, methodical pace of Sudoku, allowing players to work through puzzles in short sessions or extended sittings. As one of the earlier dedicated Sudoku titles on the platform, it served as a straightforward digital adaptation of the puzzle format that had gained widespread popularity in the mid-2000s.
