# I've just played my first Sudoku

**URL:** <https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410>\
**Category:** The Game Room\
**Created:** [August 23, 2009, 7:33pm UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410 "2009-08-23T19:33:22Z")\
**Posts on this page:** 8\
**Page:** 1

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**Author:** ![Johnny\_L.A](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/johnny_l.a/32/1084_2.png) [@Johnny\_L.A](https://boards.straightdope.com/u/Johnny_L.A)\
**Post date:** [August 23, 2009, 7:33pm UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410/1 "2009-08-23T19:33:22Z")

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Yeah, so I’m a decade behind the times. Just never got into the game, or even bothered to find out how to play. But today I decided to try. I finished it, but I’m still figuring out the logic…

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**Author:** ![Robot\_Arm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/robot_arm/32/18280_2.png) [@Robot\_Arm](https://boards.straightdope.com/u/Robot_Arm)\
**Post date:** [August 23, 2009, 7:42pm UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410/2 "2009-08-23T19:42:54Z")

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There are some solving techniques that are not obvious at first glance, but only the more difficult sudokus require them.

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**Author:** ![Johnny\_L.A](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/johnny_l.a/32/1084_2.png) [@Johnny\_L.A](https://boards.straightdope.com/u/Johnny_L.A)\
**Post date:** [August 23, 2009, 7:56pm UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410/3 "2009-08-23T19:56:44Z")

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Second one went a lot quicker.

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**Author:** ![Chronos](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/chronos/32/134_2.png) [@Chronos](https://boards.straightdope.com/u/Chronos)\
**Post date:** [August 23, 2009, 8:35pm UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410/4 "2009-08-23T20:35:24Z")

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Yeah, my first sudoku took about two hours, whereas now I’d probably finish it in about five minutes.

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**Author:** ![Johnny\_L.A](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/johnny_l.a/32/1084_2.png) [@Johnny\_L.A](https://boards.straightdope.com/u/Johnny_L.A)\
**Post date:** [August 23, 2009, 9:45pm UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410/5 "2009-08-23T21:45:08Z")

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I’ve downloaded a free app to my iPod. To try it out, I chose an Easy one. I was making good progress when I accidentally touched the Back button and lost it. I started a new game and had one more square to fill, when my thumb accidentally clicked the Home button and I lost that one too. :smack:

This is a better time-waster than FreeCell! 😛

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**Author:** ![rowrrbazzle](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/rowrrbazzle/32/414_2.png) [@rowrrbazzle](https://boards.straightdope.com/u/rowrrbazzle)\
**Post date:** [August 24, 2009, 2:35am UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410/6 "2009-08-24T02:35:21Z")

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When you’ve OD’d on them, go on to the many variations. I like killer sudoku. [http://entertainment.timesonline.co.uk/tol/arts\_and\_entertainment/games\_and\_puzzles/killer\_sudoku/](http://entertainment.timesonline.co.uk/tol/arts_and_entertainment/games_and_puzzles/killer_sudoku/)

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**Author:** ![Robot\_Arm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/robot_arm/32/18280_2.png) [@Robot\_Arm](https://boards.straightdope.com/u/Robot_Arm)\
**Post date:** [August 24, 2009, 3:25am UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410/7 "2009-08-24T03:25:28Z")

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> [@rowrrbazzle](#):
>
> When you’ve OD’d on them, go on to the many variations. I like killer sudoku. [http://entertainment.timesonline.co.uk/tol/arts\_and\_entertainment/games\_and\_puzzles/killer\_sudoku/](http://entertainment.timesonline.co.uk/tol/arts_and_entertainment/games_and_puzzles/killer_sudoku/)

The FAQ tells me everything, except what’s “killer” about them. I launched one easy puzzle, and it came up with no numbers at all. I assume that’s part of the killerness.

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**Author:** ![Karen\_Lingel](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/karen_lingel/32/18649_2.png) [@Karen\_Lingel](https://boards.straightdope.com/u/Karen_Lingel)\
**Post date:** [August 24, 2009, 4:58am UTC](https://boards.straightdope.com/t/ive-just-played-my-first-sudoku/507410/8 "2009-08-24T04:58:44Z")

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This site gives a good rundown of the various solving techniques.

[Sudoku of the Day](http://www.sudokuoftheday.com/pages/s-o-t-d.php)
