See the support page for more details and screenshots.
App's key features:
- generates valid 9x9 sudoku puzzles of any choosen level (from easy to fiendish)
- allows to rate objectively the difficulty of the current puzzle
- allows to enter to enter standard 9x9 Sudokus manually or by copy-and-paste
- offers an intuitive and quick entry method
- shows or hides pencil marks, updates them automatically
- full Undo/Redo feature
- offers advanced analysis on demand:
- wrong values
- subsets, grid analysis, forcing chains, almost locked subsets...
- 1.8 MB
- Update Date:
Safe to Download