Sudoku Super Challenge The Number Placement Puzzle

Sudoku Super Challenge. Sudoku Super Challenge is a addicting and fun matching game that will test your ability to problem solve, despite its simple design. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid which contains all of the digits from 1 to 9. Sounds simple? It's not! Gameplay.