Love Sudoku? Then this is the app for you. This app is professionally designed to give you SUDoKU MANIA HD with an intuitive interface, three difficulty levels, and easy touch-screen functions.
SUDoKU MANIA HD is a logic-based number placement game. The objective is to fill a 9x9 grid with digits so that each column and row, and each of the nine 3x3 sub-grids contain all single numbers from one to nine.
Features
*3 levels - easy, medium, and hard
*3 input modes - digit first, cell first, popup
*Pencil marks with auto fill / erase, as specified in settings
*Auto-save
*Undo and Redo
*Intelligent hints
*Selected digit highlighting, as specified in settings
*Incorrect entry highlighting, as specified in settings