Sudoku 9981 4.8

Sudoku 9981 4.8 is a Sudoku puzzle game designed for Windows, with the color marking function and specific method to control candidate number, allowing you to use the advanced techniques of sudoku more easily.

You can create, play, print,and solve Sudoku puzzles. Sudoku 9981 has unlimited puzzles for you to play, or you can copy puzzles from newspapers and magazines. You can also open many more grids from the Internet. The program will help you out when you get stuck.

Major Features:

1. Branching to help solve the most difficult puzzles
2. Candidate number auto fill, with auto update
3. Enter puzzles from newspapers and magazines.
4. Show simple candidate
5. Copy and paste sudoku
6. Create, save, print, play, and solve sudoku puzzles.
7. Multiple levels of undo
8. With the color marking function.
9. There are different degrees of difficulty.
10. Print sudoku with six mode.
11. You can save and replay the whole solving process.

Requirements:

• 32 MB RAM
  
• 10 MB free hard drive space
  
• CPU: 333 Mhz