apps.AppDB

Reviews:

•AppCraver.com: Friendliest Sudoku App Yet
•AppStoreApps.com: ACTSudoku is the best Sudoku game for the iPhone and iPod Touch
•148apps.com: HIGHLY RECOMMENDED
•iPhoneAppReviews.net: ACTSudoku is definitely superior for its hints and marker system
•Boredzo.org: I declare ACTSudoku the winner of the iPhone sudoku race

"Sudoku Uno" gives you an almost infinite number of Sudoku games categorized in 3 levels of difficulty. Its powerful engine it is able to provide intelligent hints: the engine may explain the reasoning behind the hint.

"Sudoku Uno" was formerly known as "ACTSudoku". With the new name came the addition of high scores. Scores are comparable across iPhone, iPad and Mac versions. iPad users may also want to check out the dual player "Sudoku Duo"


How is Sudoku Uno unique?

- Advanced game board generator
- Virtually unlimited number of boards to play
- Rotational symmetry
- Boards guaranteed to be solvable by logic only
- No guessing. No backtracking
- Difficulty levels are determined by techniques to master, not by number of givens
- Both positive (green) and negative (red) markers (pencil notes)
- Optional automatic markers:

"Sudoku Uno" may help you by blocking digits which are obviously no longer available and by setting positive markers for the remaining ones. You should further narrow down the possible digits by setting negative markers.


Features:

- MILLIONS of Sudoku boards with rotational symmetry
- Solvable by logic only. No guessing. No backtracking!
- 3 skill levels: easy, medium, hard
- Intelligent & educational hint feature
- Positive & negative markers (pencil notes)
- Switch automatic markers on or off during game play
- Ability to bookmark favorite games
- Possibility to start over
- Games are automatically suspended when you receive a phone call
- Extensive Sudoku documentation


More info, FAQ & support:

http://www.houdah.com/sudoku


If you like "Sudoku Uno", please take the time to write a review. If not, email us at support.iphone@houdah.com. Feedback shapes the future of our products.

Please do check out our other products: ACTPrinter (Virtual Paper), Quid (Currency Converter), ACTGratuity (Tip Calculator) and Sudoku Duo (Dual Player Sudoku for iPad)