Author : Arto Inkala
Publisher :
Page : 108 pages
File Size : 30,13 MB
Release : 2007-06-01
Category : Games
ISBN : 9781847534514
This book contains AI Escargot, the world famous sudoku puzzle which became the most difficult sudoku puzzle known in 2006. There are also several hints for solving AI Escargot in the shortest and most logical way. In addition, the book has 166 other sudoku puzzles in 11 categories. This makes it very convenient to find out your own level and to learn more! The author, Arto Inkala, is a puzzle creator and a doctor of science in the field of applied mathematics.
Author : Djape
Publisher : Independently Published
Page : 114 pages
File Size : 46,90 MB
Release : 2018-11-23
Category :
ISBN : 9781790247530
I've listened to your requests. Finally, a book full of IQ Killer Sudoku puzzles and a few INSANE. Nothing easier than that! One puzzle per page. No other explanation needed. You wanted fiendish killer sudoku puzzles, I delivered. The ball is in your court. Or, rather, the book. And the pencil. Play!
Author : Carol Vorderman
Publisher : Crown
Page : 450 pages
File Size : 49,98 MB
Release : 2006-01-31
Category : Games & Activities
ISBN : 0307346463
Do you know and love Sudoku, the number-placing logic puzzle? Can you breeze through easy puzzles in a matter of minutes, and zip through the harder puzzles, as well? Are you looking for harder and more complex puzzles to keep your attention and take your skill to the next level? Then Extreme Sudoku is the book for you. Inside, international Sudoku expert Carol Vorderman presents 175 tricky puzzles in the classic Sudoku style, and also introduces some fun and challenging new varieties such as Squiffy Sudoku, Sudoku 16, and Killer Sudoku. Each new Sudoku game is even more involved and exciting than the last, but never fear! With Carol's easy-to-understand instructions and step-by-step explanations of each new puzzle format, you'll always succeed, even with the toughest Sudoku puzzles. Includes more than 300 puzzles.
Author : Nikoli Publishing
Publisher : Workman Publishing
Page : 424 pages
File Size : 30,68 MB
Release : 2006-01-01
Category : Games & Activities
ISBN : 9780761146223
From Nikoli, the Japanese puzzle company that created the sudoku craze, comesa title that starts at hard and goes to a level of difficulty not seen in anyprevious books.
Author : The Times Mind Games
Publisher : CollinsUK
Page : 0 pages
File Size : 12,67 MB
Release : 2014-12-16
Category : Games & Activities
ISBN : 9780007580743
The puzzles in this collection of treacherously difficult puzzles will stretch even the most advanced Su Doku enthusiast. You will need to use all of your best solving techniques to get to the end of this testing challenge. The puzzles in the collection are of the highest quality and are perfect for the advanced solver in need of a constant supply of ultra-difficult puzzles. Guaranteed to provide hours of mind-stretching entertainment.
Author : Will Shortz
Publisher : Macmillan
Page : 132 pages
File Size : 48,51 MB
Release : 2006-02-07
Category : Games & Activities
ISBN : 9780312360146
The "New York Times" crossword editor and puzzlemaster takes Sudoku to a whole new level with this collection featuring 100 brand-new (and just as addictive) puzzles, including kakuro.
Author : Guy Rinzema
Publisher : Independently Published
Page : 0 pages
File Size : 10,88 MB
Release : 2022-12-17
Category :
ISBN :
If you're an experienced sudoku puzzle solver looking for a real challenge, then the World's Hardest Sudoku Book: 200 of the World's Toughest Sudoku Puzzles (Volume 2) is the book for you. This book features an additional 200 extremely hard sudoku puzzles that will test your skills and mental agility. These are not your average sudoku puzzles - they are designed to be a true test of your puzzle-solving abilities. Whether you're a seasoned sudoku samurai or just starting out on your puzzle-solving journey, this book is sure to provide you with hours of challenging, satisfying, and ultimately rewarding gameplay. With 200 hard sudoku puzzles to solve, this book will keep you entertained and engaged for hours on end. Are you up to the challenge?
Author : Nikoli Publishing
Publisher : Workman Publishing Company
Page : 0 pages
File Size : 21,39 MB
Release : 2009-11-19
Category : Games & Activities
ISBN : 9780761158356
Expert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers at the top level—every one of the 320 puzzles is rated "difficult." Good luck!
Author : Thomas Snyder
Publisher :
Page : pages
File Size : 15,19 MB
Release : 2017-02-13
Category :
ISBN : 9780985009434
The Art of Puzzles is a collection of mental masterpieces from the world's most talented puzzle designers. With ten genres of logic puzzles and over 270 puzzles in total, this book has a great mix of challenges including shading puzzles (Tapa and Nurikabe), loop puzzles (Masyu and Slitherlink), number placement puzzles (Skyscrapers and TomTom), object placement puzzles (Star Battle and Battleships), and region division puzzles (Cave and Fillomino). Each section has a mix of very easy to fiendishly hard puzzles, with hints for every puzzle to help you to become a better logic puzzler.
Author : David Levy
Publisher : Seven Footer Press
Page : 212 pages
File Size : 19,2 MB
Release : 2010-06
Category : Games & Activities
ISBN : 9781934734186
Hot on the heels of the first two volumes,Kendoku: Extremeshows that when it comes to mind-bendingly difficult logic/arithmetic puzzles, too much is never enough! Combining the logic of Sudoku with the math play of KenKen, Kendoku’s rules are simple enough: The puzzles, either 6x6 or 9x9, look like Killer Sudoku games but in addition to numbers, players also must contend with math operators (+ - × ÷) within "fences” on the puzzle. The total at the top left of the fenced area is arrived at by using the operator on all the numbers within the fenced area. The solution is a valid Sudoku solution. But unlike in Killer Sudoku, in Kendoku numbers are allowed to be repeated within a fenced area as long as the result doesn't break the rules for a valid Sudoku.
