Sudoku Variants

Sudoku Variants
Author: Conceptis Puzzles
Publisher: Sterling Publishing Company, Inc.
Total Pages: 154
Release: 2006-08
Genre: Games & Activities
ISBN: 9781402741111

Everyone knows sudoku is enjoyable--but these addictive puzzles come in endless variations too! They range from simple to very difficult, and can take almost no time to finish...or require many hours. This entertaining collection showcases a wide range of possibilities, offering solvers who have become accustomed to the standard rules and grids an exciting new challenge. Select from Mega Sudokus that provide a real workout; Diagonals or Odd and Even versions with extra constraints; Sum Sudokus that merge with kakuro; and Multisudoku with overlapping puzzles. There's something for every level--12 x 12 puzzles, ones with irregularly shaped areas, even Mini Sudoku--and lots of fun for everyone.

Hashi

Hashi
Author: Alastair Chisholm
Publisher: Crombie Jardine
Total Pages: 256
Release: 2006-05-01
Genre:
ISBN: 9781905102792

Hashi (short for Hashiwokakero, meaning "build bridges") is a new logic puzzle from Japan. In Hashi, the goal is to join islands together with up to two vertical or horizontal bridges, so that every island is connected. The larger in number value the island, the more bridges connect to it (an island of size 6 must be connected to 6 bridges), and no bridge can cross another. Successful logic puzzles have certain things in common: a unique game with one solution, easy to pick up, fun and challenging, able to be put down and picked back up again. Hashi has all these qualities, and puzzle master Alastair Chisholm has created 201 puzzles in three levels of difficulty--Easy, Medium, and Hard; you'll be thinking about them even when you're not working on them.

Bridges Easy to Hard

Bridges Easy to Hard
Author: C2C C2C Publishing
Publisher:
Total Pages: 66
Release: 2021-05-29
Genre:
ISBN:

🔥Bridges are known as Hashiwokakero. They are also known as Hashi or Chopsticks. In these puzzles, you connect the islands to form a network so that you can reach any island from any other island. The number on each island indicates the number of outgoing bridges. You may only connect islands horizontally or vertically, and you may use one or two bridges to connect islands, but no more than two. Each Bridge puzzle has only one unique solution, which you can find without guessing. ✨Why you will love our Bridge Puzzles: ✔️ 8.5 x 11 inches format ✔️ Premium glossy cover ✔️ 200 puzzles ready to be solved ✔️ Solutions included Kws: bridges puzzles, hashi puzzle book, hashi puzzle, bridges puzzle book, bridge puzzle, bridge puzzle book, japanese number puzzles, japanese puzzles, logic grid puzzles, grid logic puzzles

Extra Large Print Sudoku Medium

Extra Large Print Sudoku Medium
Author: Panda Puzzle Book
Publisher: Independently Published
Total Pages: 130
Release: 2019-06-30
Genre:
ISBN: 9781077227514

This is the book that contains Sudoku medium puzzles in very large print. The perfect gift for any Granma and Grandad. All of the puzzles inside the book are 9x9 in medium difficulty.This Sudoku puzzles specifically designed for Seniors. Sudoku rules are very easy. Each number 1,2,3,4,5,6.7,8 and 9 must appear only once in each row, column, and region. Complete this puzzle so that every row across, every column down and every region contains the numbers 1 to 9. Each row and each column have only one and exactly one of each of the numbers 1,2,3,4,5,6,7,8,9 Sudoku puzzles are a proven method for enhancing logic skills. As a logic puzzle, Sudoku is also a great brain game. If you play Sudoku everyday, you'll soon begin to see improvements within your concentration and overall brain power. You could reduce your probabilities of Dementia or Alzheimer's simply by solving Sudoku puzzles. By using this selection of sudoku puzzle books you would experience enhanced brain capabilities for example focus, logical thinking and memory. 100 classic sudoku medium puzzles in very large print Sudoku puzzles grid size in the book are 9x9 that are played with nine number 1,2,3,4,5,6,7,8,9 Large print sudoku puzzles. Sudoku grids are large, very easy to read, and fill out. Large and Easy To Read Font Every single puzzle is spread out on one full page, solving could be easy on your eyes An answer key for those sudoku puzzle Puzzles are printed on high quality white paper, size 8,5 x 11 inches A simple instructions for beginners Choose your book today by clicking on the BUY NOW button at the top of this page.

The Times Train Tracks

The Times Train Tracks
Author: The Times Mind Games
Publisher: Times Books
Total Pages: 0
Release: 2018-09-06
Genre: Games & Activities
ISBN: 9780008301699

This challenging visual puzzle will appeal to lovers of logic and deduction brain teasers. How To Play: A map grid shows two towns, typically A and B. The objective of the puzzle is to lay down tracks to connect the two towns. Numbers around the outside of the grid tell you how many pieces of track are to be placed in each row and column. You can only use straight (horizontal and vertical) and curved (right and left) rails and the track cannot cross over itself. There is something very satisfying in the laying down of tracks. The puzzles are arranged with varying levels of difficulty, where difficulty is largely dependent on the size of the map grid (from 6x6 to 10x10). Puzzles included cover three levels of difficulty: 70 Easy, 70 Moderate, and 60 Difficult.

Killer Kakuro

Killer Kakuro
Author: Mark Huckvale
Publisher: Phoenix
Total Pages: 320
Release: 2005-12-07
Genre:
ISBN: 9780752880792

Hooked on su doku? Then move on up to kakuro! Kakuro is the latest Japanese puzzle craze for all those who thought they had reached the limit in logic puzzles. Kakuro is all about numbers, and like su doku it is solved by using logic, with absolutely no guesswork. However, Kakuro takes puzzling a step further: it requires simple arithmetic skills as well as reasoning. But don't worry if maths isn't your strong point. While some of the logic relies on you being able to add up, the sums only ever involve a few single digits, and the totals in this book are never more than 45. You don't need to be a maths whiz, nor do you need to have a calculator handy. You will have no difficulty in doing the sums in your head. As with the incredibly addictive su doku, the fun in doing kakuro is working out the logic that gets you from the starting position to the single solved grid of digits. So if you're bored with su doku - kakuro is the next logical step . . .

King-Sized Kakuro Mixed Grids Deluxe - Volume 2 - 249 Puzzles

King-Sized Kakuro Mixed Grids Deluxe - Volume 2 - 249 Puzzles
Author: Nick Snels
Publisher: PuzzleBooks.net
Total Pages: 292
Release: 2014-10-12
Genre: Games & Activities
ISBN: 1502809869

When you buy this book you get an electronic version (PDF file) of the interior of this book. King-Sized Kakuro Deluxe bundles the biggest and baddest Kakuro puzzles ever. Your brain will work overtime on these colossal logic math puzzles. Kakuro is a fun way for kids and adults to practice addition facts. Once you pick up this book, you won't be able to put it back down. You have been warned! Only 1 Kakuro puzzle per page, with lots of white space for scribbling. King-Sized Kakuro Mixed Grids is a collection of 153 puzzles: 54 Kakuro 19x19 puzzles 54 Kakuro 20x20 puzzles 54 Kakuro 21x21 puzzles 54 Kakuro 22x22 puzzles 54 extra logic puzzles The goal of Kakuro is to insert numbers into the white cells. Possible numbers are always 1 to 9. The sum of each horizontal block must equal the clue on its left. The sum of each vertical block must equal the clue above it. You can only use a number once in each horizontal or vertical block. I guarantee that every logic puzzle in this Kakuro puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other PuzzleBooks.net books. Kakuro is also known as Cross Sums, Kakro, Kakkuro and Cross Addition. Kakuro is also quite often misspelled as Kakura.

King-Sized Kakuro 21x21 Deluxe - Volume 10 - 249 Logic Puzzles

King-Sized Kakuro 21x21 Deluxe - Volume 10 - 249 Logic Puzzles
Author: Nick Snels
Publisher: PuzzleBooks.net
Total Pages: 292
Release: 2016-09-24
Genre: Games & Activities
ISBN: 1539064530

When you buy this book you get an electronic version (PDF file) of the interior of this book. Kakuro is a fun way for kids and adults to practice addition facts. This book is ideal for beginners to learn Kakuro. Once you pick up this book, you won't be able to put it back down. You have been warned! King-Sized Kakuro 21x21 Deluxe is a collection of 249 puzzles: 216 Kakuro 21x21 puzzles 33 extra logic puzzles The goal of Kakuro is to insert numbers into the white cells. Possible numbers are always 1 to 9. The sum of each horizontal block must equal the clue on its left. The sum of each vertical block must equal the clue above it. You can only use a number once in each horizontal or vertical block. I guarantee that every logic puzzle in this Kakuro puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books. Kakuro is also known as Cross Sums, Kakro, Kakkuro, Cross Addition. Quite often Kakuro is misspelled as Kakura.

Kakuro Mixed Grids Large Print - Volume 5 - 270 Logic Puzzles

Kakuro Mixed Grids Large Print - Volume 5 - 270 Logic Puzzles
Author: Nick Snels
Publisher: PuzzleBooks.net
Total Pages: 311
Release: 2015-02-20
Genre: Games & Activities
ISBN: 1508566933

When you buy this book you get an electronic version (PDF file) of the interior of this book. Kakuro is a fun and addicting logic puzzle game. This book is ideal if you love to play Kakuro no matter their size. This book is ideal for beginners to learn how to solve different sizes of Kakuro. You get the perfect mix of different sizes of Kakuro to keep you entertained for weeks. Once you pick up this book, you won't be able to put it back down. You have been warned! Only 1 large print puzzle per page, with lots of white space for scribbling. Kakuro Mixed Grids Large Print is a collection of 270 puzzles: 54 easy Kakuro 13x13 puzzles 54 easy Kakuro 14x14 puzzles 54 easy Kakuro 15x15 puzzles 54 easy Kakuro 16x16 puzzles 54 extra logic puzzles The goal of Kakuro is to insert numbers into the white cells. Possible numbers are always 1 to 9. The sum of each horizontal block must equal the clue on its left. The sum of each vertical block must equal the clue above it. You can only use a number once in each horizontal or vertical block. I guarantee that every logic puzzle in this Kakuro puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books. Kakuro is also known as Cross Sums, Kakro, Kakkuro, Cross Addition. Quite often Kakuro is misspelled as Kakura.

The Everything Easy Kakuro Book

The Everything Easy Kakuro Book
Author: Charles Timmerman
Publisher: Everything
Total Pages: 288
Release: 2006-02-07
Genre: Games & Activities
ISBN: 9781598690569

Japan's best-kept puzzle secret comes to America with this easy book of 200 puzzles perfect for number puzzle aficionados.