Help:
Place the tiles such that all rows contain 1-9, all columns contain 1-9, all boxs contain 1-9.
Click help to show any mistakes. Undo or the blank tile can be used to made fixes.
Press solve if the puzzle is too challenging.
Explanation:
Fully playable version of sudoku made over a week. This was created using As3.
Will add more if there is any interest. Please comment on this version of a popular game.
See how many puzzles you can complete without hitting solve!