What is a Hyper Sudoku puzzle?
A Hyper Sudoku puzzle is very similar to a normal Sudoku puzzle, but there are four extra regions. In this puzzle you will see there are four 3×3 shaded areas. Each of those shaded 3×3 areas must contain the number 1-9 once and only once.
How many hyper Sudokus are there in the archive?
You will find twelve Hyper Sudokus of different difficulties and on the last page the solution for the Hyper Sudokus in this PDF document. The Hyper Sudokus for the last two months are in the Hyper Sudoku Archive Hyper Sudokus of the 17. Sep. 2021: Hyper-Sudoku.pdf
How do you play Sudoku?
There are two ways to play a Sudoku puzzle, you can just use the mouse/touchscreen, or you can use the mouse and keyboard. You can switch between the two methods any time you like, and can use a combination of both. Playing with a mouse/touchscreen. When you have found a square where you can enter a number, click/touch that square.