Absolutely Nasty® Series – serie

Only hardcore kakuro devotees should dare enter here. For those who can, its head-exploding puzzle solving.

Level one—but absolutely not for beginners! This is the beginning of fans hard but satisfying solving journey.

For solvers who have dared to come this far—congratulations! Your reward is the roughest, toughest kakuros ever put on paper. Good luck…youll need it!

The fun begins with subsets and interaction.

On the second level, the clues are getting nastier—but the pleasure in completing these tricky puzzles is even greater.

Top solvers can try their hand at the One-Sided Gordonian Rectangle; Extended Gordonian Rectangle; Gordonian Polygon; and Alternating Digits. (But they can take comfort in knowing that no more than one will occur in any single puzzle.)

Even more interaction—this time used in combination with other procedures…and a lot more heavily than in the first book.