The description of Dr. Sudoku
Sudoku originally called Number Place, is a logic-based, combinatorial number-placement puzzle. 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 contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution.
Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same row, column or in any of the nine 3×3 subregions of the 9×9 playing board.
How to play Dr. Sudoku on PC
Download and Install Nox App Player Android Emulator. Click here to download: Download（FREE）
Run Nox App Player Android Emulator and login Google Play Store
Open Google Play Store and search Dr. Sudoku Download
Install Dr. Sudoku and start it
Well done! Now you can play Dr. Sudoku on PC, just like Dr. Sudoku for PC version.