Product Description
Fill in the empty cells - one at a time - until each column, row, and region contains each of the shapes, numbers, or pictures exactly once. It‘s not as simple as it sounds!

Product Features

3 Levels of difficulty: Fun for all ages and skill levels

Save and restart:  leave the game at any stage and then restart where you left off.

Undo: Undo the last correct move, or ever right to the beginnign.

Hints and tips: a simple and quick interface to help you along the way.

Buit-in clock: time yourself and try to beat your best time.

Puzzle Solver: get the solutions in seconds.

Printable puzzles: print out as many puzzles as you like - ideal for keeping the kids occupied on long trips.