What's New
Some improvements.
App Description
Eighty-one numbers form the 9x9 square.
Each row, column, and diagonal can not have the same number and the same color.
It’s not sure whether the puzzle can be finished or not. If you finished the game, mail me please.
Try to solve the puzzle.
iPhone Screenshots
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iPad Screenshots
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App Changes
- November 12, 2014 Initial release
- August 28, 2015 New version 2.0
- January 20, 2016 New version 3.0
- June 22, 2016 New version 6.5
- August 02, 2016 New version 6.8
- November 06, 2016 New version 8.6
- December 28, 2016 Price increase: FREE! -> $0.99
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