Satori Sudoku Lite for iPhone

From Kevin Kozan:

*** This is the lite version of Satori Sudoku. It is limited to one new puzzle each day ***

The classic puzzle game of Sudoku on your iPhone or iPod touch. Whether you are a novice or an advanced player, Satori Sudoku will provide endless hours of challenging puzzles.

FEATURES
- Game generator capable of producing millions of unique puzzles.
- Multiple levels of difficulty.
- Ability to 'pencil mark' a cell with possible answers.
- Game state automatically saved and resumed.
- Highlight mode that shows all valid cells for a selected number.
- Auto mode that shows only the valid numbers for a selected cell.
- Show errors mode that marks invalid answers.
- Option to disable auto-lock (screen dimming).
- If you get stuck and want to start over, simply shake your iPhone / iPod touch.
- Auto-fill for pencil marks / notes.
- Game timer (under verify) & best times.

NOTE: Several older reviews talk about puzzles not having a unique solution. That problem was fixed months ago in version 1.1

"This is the only Sudoku app you need for the iPhone."
- SeahawkFan

"This is the best sudoku game out there."
- ejc90

"Best sudoku on the iPhone."
- Frankypelvis