- App Store Info
DescriptionThe puzzle consists of the grid 9x9 and 3x3 box. In some regions, the numeral is given in the grid. The objective is to fill one digit in blank cells in each row and column contains the digit 1-9 without repeating number. So the word single number occurs from this puzzle.
* Generate unlimited new puzzles
* 5 levels of difficulty from very easy to very hard.
* Solve helper options (Scanning, Marking up and Analysing).
* Auto save.
* Unlimited hints.
* Timer challenge
* Statistics record.
What's New in Version 1.1Update framework version.
iPhone Retina supported.