SwooshSudoku

Sudoku is a popular logic puzzle found in many newspapers. The objective is to fill in the grid so that the digits 1 to 9 appear once in each row, column, and block. If you are already a sudoku expert or just a beginner SwooshSudoku will put thousands of puzzles in your pocket.

5 difficulty levels.
1000s of solvable puzzles.
Play with the keyboard or trackball.
Timed and regular modes.
Manual and auto note modes.
Numeric or spotty note display.
Mark errors or allow them for expert players.
Hints for when you get stuck.
Change the background to any photo.
Set the game transparency.
Multiple game layouts.
In game clock and timer.
Automatically save and resume games.