Suredoku the way to Play and Learn Sudoku
A puzzle in which a grid consisting of several regions is to be filled with numbers so that every row, column, and region contains only one instance of each number.
WhatsNew:
SUREDOKU Launch Jan 2014
Rev 1.0.0.0 of SureDoku will be launched in January 2014.
Loading and start speed soon to be updated. Increase = 300% faster.
As there is posibly still some errors the revision will not go up with bug fixes. We see this as a beginning of a Great future for SureDoku at the beginning of many developments.
Updated: January 19, 2014
CurrentNews:
"Is the China Bubble about to Burst?"
wealthdaily.com Corruption. A massive housing bubble. A barrage of bad loans.
Things are not looking good for China's economic future.
Are we witnessing the end of a Chinese era, or is this just a bump in the road to world dominance?
You can find all this information and more on in your copy of "Is the China Bubble about to Burst?"
Updated: January 19, 2014
RecentEvents:
The Best
The
22nd World Puzzle Championship (and Congress) took place October 12-19, 2013 in
Beijing Chateau Laffitte Hotel.
The winner was Ulrich Voigt of Germany.
Updated: January 19, 2014
About Us
In the Beginning:
The creation of SureDoku stated some time ago when I learned about the intricacies and challenges that a simple puzzle can bring you. I decided to create a solver which worked well. That was the start. Investigating the possible techniques I realized that there is much to add. Inputting sudokus from various sources was laborious. Finally I decided that I need something to create my own sudokus. This is where it all happened. I found that there is multi billions of solutions, never mind the way to get there. After studying and having a knowledge of computers I quickly got to the brute force method. Wow it is so easy. Only humans need a few lifetimes to do it in. Then I started investigation into logical methods that humans with their slower reaction can use getting to the same result without super speed. I have followed this path and SureDokuis a long way down the road. The creation of SureDoku stated some time ago when I learned about the intricacies and challenges that a simple puzzle can bring you. I decided to create a solver which worked well. That was the start. Investigating the possible techniques I realized that there is much to add. Inputting sudokus from various sources was laborious. Finally I decided that I need something to create my sudokus. This is where it all happened. I found that there is multi billions of solutions, never mind the way to get there. Then I started investigation into logical methods that humans with their slower reaction can use getting to the same result without super speed. I have followed this path and SureDoku’s a long way down the road. This is a constant challenge and this is the beginning.
The Growing Years:
This will follow. Speeding up. Currently 300% faster and going.
Where we're going:
To be the best software tool for learning and playing Sudoku.
