by
Giulio Zambon
Language: English
Release Date: December 7, 2011
You are probably familiar with Sudoku puzzles. CalcuDoku puzzles (which are also known under the names KenKen®, KenDoku®, both registered trademarks of Nextoy LLC, MathDoku, and several others) are, like Sudokus, squares that you have to fill with digits.
Like with Sudokus, the digits must...