The Classic Sudoku, as well as more than 70 innovative configurations:
🔥 Different types: Classic, Diagonal, Hyper, More-or-Less Sudoku
🔥 Different shapes: Single, Double, Triple, Zigzag and Samurai Sudoku
🔥 Different sizes: 4x4, 6x6, 9x9, 12x12 and 16x16

Multiple difficulty levels: for beginners, and for the master-class players.

Specially designed simple but spectacular configurations will introduce your kids into the amazing world of Sudoku.

It develops thinking, improves intelligence and the ability to calculate in advance the options.

Great intellectual game for all ages!

Compare your results with the results of players all over the world.