Sudoku Puzzle Master

Sudoku Puzzle Master is a number puzzle centered on filling a grid with logical choices. It includes Sudoku puzzles across multiple difficulty levels, so the same basic rules can support both a gentle start and a more demanding brain workout.

The interface provides useful solving tools without removing the thinking from the puzzle. You can enter numbers, mark possible candidates with pencil notes, erase mistakes, or request help with a hint when a move is difficult to find.

Tap or click a cell to select the grid space you want to fill.

Choose a number from 1 to 9 to place it in the selected cell.

Use Pencil Notes mode to record possible numbers while working out a solution.

Use Erase to remove an entry, or choose Hint when you need help with a move.