SudokuMeister

SudokuMeister is very basic sudoku app that generates reasonably hard sudokus.

Features:
* Backend to save & load generated sudokus to ease the burden on the performance.
* Option to select from three difficulty levels
* Saves & shows high scores
* Write notes
* Enable/disable highlighting
* Show hint
* Save game progress to come back later
* Show/hide timer
* Cancel last move