The Best Sudoku App
This has got to be the best Sudoku App out there. Easy to use, with literally 600 puzzles on it. Colours instead of numbers add a new twist. I like it better because then I can play by using patterns (choosing colours that contrast enough with each other that I can see at a glance what colours are missing in each row, etc. - without literally having to read all the numbers) I can play expert faster with colours than I can do medium with numbers.
JerrytheIpodGamer about
Color Sudoku