Original Sudoku is exactly that, an online version of this classic game.
Playing Sudoku is quite easy: The objective is to fill in the grid in such a fashion that every row and column and every 3x3 box contains all digits from 1 to 9. That’s it, those are the rules.
Original Sudoku can be played at various levels of difficulty. In total there are 75 levels to conquer, every level just a little harder than the other. Levels 1 to 50 are relatively easy, but from level 51 onwards things get harder to beat the computer.
If a player gets stuck during the game, the hint button provides in-game clues, to help the player on their way to solve the level, so they can advance to the next level.
Even though there is a timer running during the game, this is just a means of tracking how long you have been playing a level, as there is no time limit to this game.
Overall Original Sudoku is a good version of the classic game, with a well designed interface, and suitable for beginners as well as advanced Sudoku players of all ages, and with 75 levels to play you could be playing it for a while.
