Sudoku

A simple and nice looking Sudoku app! All the Sudoku you'll ever need! * 3 levels - easy, medium and hard * Input methods - cell first or digit first * Notes * Time played * Last played * Undo/Redo * Highlight row and column (can be turned off) * Highlight wrong numbers (can be turned off) * Show number count (can be turned off) * Auto-save * Reset game * Clear all notes