Sudoku Ultra is one of the most amazing, challenging, intriguing, and entertaining puzzles to sweep the world in decades. It has a unique solution that can be reached logically without guess. Fill digits from 1 to 9 into the blank spaces. Every row must contain one of each digit. So must every column, as must every 3x3 square.

Features:
- Discover the Simplest Method to solve Sudoku puzzles.
- Help you exercise your brain. It helps you have a clever brain.
- It's fun. It's challenging. You will love it!
- There are different levels for you to take challenge.
- Several game settings: Speed, Difficulty
- Load and save game function
- Hint function
- Automatically generate candidates and different highlight functions
- Great design
- Great idea
We respect your privacy. So there are no spyware and adware in all our software.

Platforms: Win98 , WinME , WinNT 4.x , WinXP , Windows2000 , Windows2003 , Windows Vista Starter , Vista , Windows Vista Home Basic , Windows Vista Home Premium , Windows Vista Business , Windows Vista Enterprise , Windows Vista Ultimate

System requirements: 500 Mhz CPU, 64M RAM