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By Joseph Keitgen

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ZigZagSudoku is a slightly different variant to your normal sudoku with 3x3 grids. You still have 81 fields but the shapes of the grids are irregular. This variant is also known as jigsaw sudoku.

ZigZagSudoku was made by a sudoku fan, who was annoyed by all the apps that were feature overloaded. Therefore it is very simple and to the point. Omitting pencil markings and other frills. Simple straight-forward puzzle solving like in the newspaper. Ideal for casual playing.

- 4 difficulty levels
- hinting on a cell by cell basis
- 20 different maps
- over 10,000 unique puzzles

A few newer features have been added for play convenience:
- dark friendly version (doesn't hurt the eyes, when playing at night)
- smart buttons (great for beginners)
- choose your font type

For all the pros out there: these sudokus will not need advanced solving techniques such as X-Wing, Swordfish, Jellyfish and Co. to be completed. Basic logic as well as single, double, triple naked pairs are all you need to know.


If you have any suggestions, ideas, bugs, comments or feedback, feel free to shoot us an email at or follow us on Twitter for product update information @AppsByKeitgen.

What's New in Version 1.2.1

- fixed bugs with resuming a game in certain situations


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This app is designed for both iPhone and iPad
  • USD 1.99
  • Category: Games
  • Updated:
  • Version: 1.2.1
  • Size: 1.8 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 5.1 or later. Compatible with iPhone, iPad, and iPod touch.

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