Sudoku is more than just a pastime; it’s a mental workout that sharpens logic, patience, and problem-solving skills. From casual enthusiasts to competitive solvers, players are constantly seeking ways ...

When you create an algorithm, you need to include precise, step-by-step instructions. This means you will need to break down the task or problem into smaller steps. We call this process decomposition.

Choose any game from our collection and tap to begin. Each game comes with its own set of rules, which you can read before starting. New games are added daily, so you can try the latest or revisit ...

We've put together a selection of easy, medium and hard Sudoku puzzles to play over Christmas and New Year. Plus three downloadable, printable Sudoku packs. That's over 100 puzzles! Enjoy playing and ...