I tried to fight the urge to make a web-based sudoku, but well I just couldn’t keep it up, so after I released Minesweeper I got started. Actually one of the reasons I wanted to do it was to see how much could be reused from Minesweeper to Sudoku – after all the basics are the same: a grid game field that the player modifies until it reaches a goal configuration.
But there are big differences as well. Where minesweeper starts with a randomly generated field, sudoku requires a puzzle to be correct, i.e. soluble with only one valid solution. The greatest challenge though, is to rate the difficulty of a given puzzle. Fortunately, I found one good program that can both generate and rate puzzles. My Sudoku game has an online database of thousands of puzzles, separated into five difficulty levels. Of course, it also has online high scores, just like Minesweeper.
I’m calling it an “alpha” though, because I actually suck at sudoku, so I can’t really test it myself yet. I’ve invited people whom I know like solving sudoku puzzles to test it, and you’re invited as well! Please add your comments to this blog post, and I will be extremely thankful. Things I’m looking at specifically are:
- Are the difficulty levels correctly rated?
- Are the puzzles “good”?
- How can the interface be improved? I know sudoku software usually has some methods for making notations as you solve the puzzle. The next step will be to add that, but how should they be designed?
- Any improvements you’d like to see.
- Any bugs you find.
So please, start solving those puzzles! 
http://henrikfalck.com/sudoku/
I can't do your beginner ones, after not being able to do an easy one, so i don't enjoy games i simply cannot do at all. I can do beginning, easy, and medium games from other folks, and in the game books, so think about that!
Is anybody there who can give me some important hints on how to play Puzzles Sudoku game in easy way to solve?
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