Sudoku Portable
portable puzzle fun

Sudoku Portable is the entertaining and addictive Sudoku puzzle game packaged as a portable app, so you can play 
on the go. You can place it on your USB flash drive, iPod, portable hard drive or a CD and use it on any computer,
 without leaving any personal information behind.

Features

sudoku.pngSudoku Portable is a an addictive puzzle game originally created in France over 100 years ago. 
It features a 9x9 grid containing 9 3x3 grids. Within this you arrange the numbers 1 through 9. But, each number
 can only appear once in each of the 9 3x3 grids. And it can only appear once in each row and on each column.
 It's a simple concept, but it can get addictive quickly. This version features:

    * Four difficulty levels
          o Easy: A great way to get your sudoku feet wet
          o Medium: More difficult sudokus
          o Hard: Harder sudokus, some of which will have more than one solution
          o Impossible: Sudokus with so few numbers, you'll have to guess
    * Entry of possible solutions for empty boxes (hold down shift and a number from the standard number row, not the numeric keypad)
    * Automatic saving of your game on exit
    * "Check Game" feature to check your current work
    * "Solve Game" feature so you can see the solution to the current puzzle
    * Resizable interface, so you can make the numbers as large as you'd like