"Keep your brain fit with free Sudoku puzzles"
Sudoku has become a phenomenon of sorts, and quickly became one of the most popular games these days. So popular, in fact, that most magazines and newspapers that publish a crossword puzzle almost always include a Sudoku puzzle on the same page. There are even huge puzzle books you can buy that are chock full of puzzles with varying levels of difficulty. And now, we have the option of playing digitally, on the computer or with mobile applications. Simple Sudoku is a free program to solve these fun and challenging puzzles on your PC.
Simple Sudoku looks simple enough (as most Sudoku puzzles do); a square grid, 3x3 large squares each containing 3x3 small squares, and your job is to fill in the missing numbers. But it is a very complete program with many helpful options for playing. There are five levels of difficulty, from the easiest to the most challenging. And if you run into any trouble and get completely stuck while solving a puzzle, you can ask the program to give you a clue to get you back on track.
While the game can certainly be tough, it is tons of fun and helpful for keeping your brain active.