시간때우기 스도쿠

* Time Sudoku Game Features - 6 levels for Sudoku enthusiast Total 6000 Sudoku (1000 steps) - Filtering function in Sudoku list - Hint function - Can restore after setting branch - 3 input modes * Sudoku rules 1. There is only one number from 1 to 9 on the horizontal line, 2. There is only one number from 1 to 9 in the vertical line, 3. Small rectangle 3x3 must contain only one number from 1 to 9. * Input mode (3 kinds of selection) 1. Button First: Click the number button you want to input first and then select the input cell of Sudoku board.  - Click the pencil button to activate the hint. 2. Sudoku First: Select the Sudoku cell and click the number button to enter the number. - Click the pencil button to activate the hint. 3. Pop-up: When you select the Sudoku cell you want to input, the keyboard pops up. - Click Edit Hint to enter the desired hint. * Help function 1. View Hint button: Automatically displays all hints in empty Sudoku cells. - After entering a value in Sudoku, click the View Hint button again to update the hint. 2. Hint Reset button: Reset all hints. 3. Point setting button: Click the Point setting button before entering the estimated value to set the restoration point. - If you need to click the snap button multiple times, you can set the point in advance to return to the convenient point. 4. Point restore button: Restores to the point you set. 5. Snap button: Return Sudoku cell input immediately. - If you click it several times, it goes back as much. * Notice of Privacy and Access Rights  - Sudoku does not require any personal information or access privileges.