Straights - 200 Hard Puzzles 9x9 (Volume 15)

Straights - 200 Hard Puzzles 9x9 (Volume 15) PDF Author: J Strait
Publisher: Independently Published
ISBN:
Category :
Languages : en
Pages : 54

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Book Description
About Book This book introduces you to the amazing world of Straights puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4). The aim is to fill all white cells with the numbers from 1 to 9, same rule and goal as Sudoku. No single number can repeat in any row or column. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight. As Straights belongs to the same class of puzzles as Sudoku the puzzle can demonstrate a wide spectrum of relative difficulty. The grade is determined by a combination of opportunities to solve at each stage and the difficulty of the strategy that grants each solution.

Straights - 200 Hard Puzzles 9x9 (Volume 15)

Straights - 200 Hard Puzzles 9x9 (Volume 15) PDF Author: J Strait
Publisher: Independently Published
ISBN:
Category :
Languages : en
Pages : 54

Get Book Here

Book Description
About Book This book introduces you to the amazing world of Straights puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4). The aim is to fill all white cells with the numbers from 1 to 9, same rule and goal as Sudoku. No single number can repeat in any row or column. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight. As Straights belongs to the same class of puzzles as Sudoku the puzzle can demonstrate a wide spectrum of relative difficulty. The grade is determined by a combination of opportunities to solve at each stage and the difficulty of the strategy that grants each solution.

Straights - 200 Hard to Master Puzzles 9x9 (Volume 15)

Straights - 200 Hard to Master Puzzles 9x9 (Volume 15) PDF Author: J Strait
Publisher:
ISBN:
Category :
Languages : en
Pages : 54

Get Book Here

Book Description
About Book This book introduces you to the amazing world of Straights puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4). The aim is to fill all white cells with the numbers from 1 to 9, same rule and goal as Sudoku. No single number can repeat in any row or column. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight. As Straights belongs to the same class of puzzles as Sudoku the puzzle can demonstrate a wide spectrum of relative difficulty. The grade is determined by a combination of opportunities to solve at each stage and the difficulty of the strategy that grants each solution.

Variety Logic Puzzles - Straights, Slitherlink 200 Hard Puzzles 9x9

Variety Logic Puzzles - Straights, Slitherlink 200 Hard Puzzles 9x9 PDF Author: Liam Parker
Publisher:
ISBN: 9781082501104
Category :
Languages : en
Pages : 118

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Book Description
Straights is a logic puzzle.The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.Slitherlink is a logic puzzle is played on a rectangular lattice of dots. Some of the squares formed by the dots have numbers inside them. The objective is to connect horizontally and vertically adjacent dots so that the lines form a simple loop with no loose ends. In addition, the number inside a square represents how many of its four sides are segments in the loop.

Will Shortz Presents Ferocious KenKen

Will Shortz Presents Ferocious KenKen PDF Author: Tetsuya Miyamoto
Publisher: Macmillan
ISBN: 0312595611
Category : Games & Activities
Languages : en
Pages : 325

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Book Description
Are you tough enough? Tkae on this collection of 200 devilishly difficult KenKen puzzles!

Master of Puzzles - Minesweeper 200 Hard to Master Puzzles 9x9 Vol.10

Master of Puzzles - Minesweeper 200 Hard to Master Puzzles 9x9 Vol.10 PDF Author: James Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 118

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Book Description
Place the given number of mines into empty cells in the grid such that the numbers in the grid represent the number of mines in the neighboring cells, including diagonal ones.

Master of Puzzles - Minesweeper 200 Hard Puzzles 15x15 Vol.13

Master of Puzzles - Minesweeper 200 Hard Puzzles 15x15 Vol.13 PDF Author: James Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 304

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Book Description
Place the given number of mines into empty cells in the grid such that the numbers in the grid represent the number of mines in the neighboring cells, including diagonal ones.

Will Shortz Presents The Ultimate KenKen Omnibus

Will Shortz Presents The Ultimate KenKen Omnibus PDF Author: Tetsuya Miyamoto
Publisher: Macmillan
ISBN: 0312596766
Category : Games & Activities
Languages : en
Pages : 597

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Book Description
The biggest, best collection of KenKen puzzles ever published!

TomTom Puzzles

TomTom Puzzles PDF Author: Thomas Snyder
Publisher: Puzzlewright
ISBN: 9781402772122
Category :
Languages : en
Pages : 0

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Book Description
Calcu-doku has taken the puzzle world by storm, providing solvers with many happy hours of logical thinking and simple mathematics. Now, world sudoku champ Thomas Snyder takes it to the next level. He ups the ante by incorporating unique themes into the mix: so your starting numbers might be in the shape of a smiley face, or the secret to solving might revolve around the number 5. Snyder has pulled out all the stops-and created a compelling, captivating, and creative variation on Calcu-doku.

The Times Ultimate Killer Su Doku Book 12: 200 of the Deadliest Su Doku Puzzles (the Times Su Doku)

The Times Ultimate Killer Su Doku Book 12: 200 of the Deadliest Su Doku Puzzles (the Times Su Doku) PDF Author: The Times Mind Games
Publisher: Times Books
ISBN: 9780008342937
Category :
Languages : en
Pages : 0

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Book Description
Specially compiled to provide the most deadly Su Doku challenge, this is the only volume for Su Doku enthusiasts who need a puzzle that really tests their mettle.Prepare yourself for the toughest Su Doku challenge there is. These diabolically difficult Ultimate Killer Su Doku puzzles will really put your brainpower to the test as you 'warm up' with the 100 Deadly Killer puzzles before steeling yourself to take on the 100 Extra Deadly Su Dokus. Are you ready for the challenge?Not for the faint-hearted. The puzzles use the same 9x9 grid as a regular Su Doku, but have an extra mathematical element that multiplies the challenge. The aim is not only to complete every row, column and cube so that it contains the digits 1 to 9, but also to make sure that the outlined sections, called cages, add up to the number given in each cage.Warning: Not suitable for amateur puzzlers!

Games of Go

Games of Go PDF Author: Neil Moffatt
Publisher:
ISBN: 9780956156211
Category : Games
Languages : en
Pages : 224

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Book Description
Games of Go provides commentary on a dozen games of Go, the ancient Oriental board game. Unlike most game reviews, each and every move is commented upon. This is simply because beginning and intermediate Go players simply do not know why most stronger players make their moves. Unlike the majority of Go books, there is only one move per board diagram. The games cover games by players from 20 kyu right up to 8 dan. The book is suitable for beginners and intermediate players up to about 8-10 kyu. The book is A4 in format, with 3 columns per page, and well over 3,000 board diagrams.