This book contains 100 Double CalcuDoku puzzles.
CalcuDokus, introduced in 2004 as KenKen® (a registered trademark of Nextoy LLC), is a 9x9 numeric puzzle similar to Sudoku. But, unlike Sudoku, CalcuDoku doesn't require you to learn complex strategies. A Double CalcuDoku is obtained by overlapping two CalcuDoku puzzles.
It's a great puzzle that is fun to play, and there are no other books that let you play it.
Details
- Publication Date
- Dec 29, 2011
- Language
- English
- ISBN
- 9781470996802
- Category
- Games
- Copyright
- All Rights Reserved - Standard Copyright License
- Contributors
- By (author): Giulio Zambon
Specifications
- Pages
- 105
- Binding
- Perfect Bound
- Interior Color
- Black & White
- Dimensions
- Royal (6.14 x 9.21 in / 156 x 234 mm)