Monterosa, better known as the people behind many prime time BBC game shows and quizzes such as 'Come and Have a Go...', 'Test the Nation' and 'Hardpell' have produced a free online Sudoku version of the puzzle that has taken the nation by storm - Sudoku. If you aren't familiar with Sudoku then it is derived from Japan and is a simple (looking!) 9 x 9 grid of numbers and blank spaces. The idea is to fill in the blank spaces with numbers 1-9 without duplication. Every line (vertical and across) and every small square of 9 squares must only have each number once. Sound easy? Well put your money where you rmouth is and give Monterosa's free online Sodoku puzzle a go. To feed your forthcoming Su Doku addiction there will be a new game every day and once you start getting good you can move onto the 'Hard' games.

Monterosa are also developing a Blackberry Sudoku game.

Web Design Brighton | Sudoku