DescriptionSudoku Shelf is a sudoku puzzle game.
Different puzzle types: 4x4, 6x6, 9x9, 12x12
Five levels of difficulty
Undo & Redo functions
For each completed puzzle you will get points. The score depends on the puzzle difficulty level, time spent on this game. Attention! For each hint, your score will decrease by half.
Sudoku puzzle consists of a grid with digits. The grid may be different sizes (6x6, 9x9, 12x12 etc.). Depending on the size the grid is divided to regions (2x3, 3x3, 3x4 etc.).
At the beginning, the puzzle provides a partially completed grid, which typically has a unique solution.
The objective is to fill a grid with digits so that each column, each row, and each of the regions contains all of the digits from 1 to the number of the grid size. The same number must not appear twice in the same row, column or in any of the regions.
Application developers are not responsible for any direct or indirect losses which have arisen or may arise related to using this application.
Pro Active App, www.sudokushelf.com © 2012