Sudoku Premium

Developer's DescriptionBy IcentaThis is the number one Sudoku app in Brain & Puzzle for a reason!You wont be looking for a paper puzzle ever again!With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!* 4 levels - easy, medium, hard, extreme* Undo and Redo* Pencil marks* Auto-save* Intelligent hints* Real time competitions* Top scores and History* Submit results and track progress onlineSupports: trackball, touch screen, keyboard.NOTE: The INTERNET permission is required for competitions and game results upload. The WAKE_LOCK and WRITE_EXTERNAL_STORAGE are needed to prevent screen from sleeping and for move-to-SD functionality.A complete change log is at http://www.genina.com/sudoku/changelog.jsfRecent changes:8.5.2 (current)- this is a bug fix release8.5.1- new HINT confirmation dialog to prevent accidental HINT display- added an ability to reset a puzzle in progress (with an option to reset pencil marks only)- puzzles are now saved per level of difficulty- Heyzap integration- new languages supported: German (thanks to Wishu) Swedish (thanks to Baltsar) Hebrew (thanks to Liad) Hungarian (thanks to Csaba)Content rating: Everyone