The culmination of nine years of development and community feedback, The SudokuWiki.org Sudoku Solver by Andrew Stuart will work with you to help solve your trickiest puzzles. Features include: - Step-by-step walk-through plus the grading and solution counter as seen on sudokuwiki.org - Strategy Guides Included are all the strategy documentation and each example can be loaded into the solver at a click. - 364 Practice Puzzles containing examples of specific strategies. - Favourites Keep track of the puzzles you solve with an almost limitless list entry - each nameable. - Daily Puzzles The app can download the four 'daily' puzzles from sudokuwiki.org and the weekly 'unsolvable' puzzle. - Hint Mode New to the solver - Instead of just "Take Step" use "Hint" to give you the strategy to look for without revealing the whole answer. - Resume / Back Better than the website with real 'state' saving - quit and resume any time, step backward to any point and redo. - Email Send to your friends via Email. Links back to the solver enable easy loading of shared puzzles. This mirrors and adds to all the features found at the famous sudokuwiki.org web site. We hope you enjoy using it.