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Book Futoshiki 9x9 Deluxe   Easy to Hard   Volume 12   468 Puzzles

Download or read book Futoshiki 9x9 Deluxe Easy to Hard Volume 12 468 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-21 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Futoshiki 9x9. After solving all the puzzles in this book, you will be a Futoshiki Pro. You start with easy Futoshiki puzzles and you gradually build your way up to extremely hard Futoshiki puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Futoshiki 9x9 Deluxe - Easy to Hard is a collection of 468 puzzles: 136 easy Futoshiki 9x9 puzzles 136 medium Futoshiki 9x9 puzzles 136 hard Futoshiki 9x9 puzzles 60 extra logic puzzles The goal of Futoshiki is to place one number in each empty cell, so that each column and row contains each number exactly once. Some numbers may be given at the start. In addition, inequality constraints are specified between some of the squares, such that the number must be higher or lower than its neighbor. These constraints must be honored as the grid is filled out. I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki 9x9 Deluxe   Hard   Volume 13   468 Logic Puzzles

Download or read book Futoshiki 9x9 Deluxe Hard Volume 13 468 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-12-20 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Futoshiki is a fun and addicting logic puzzle game that combines Sudoku with inequality constraints. This book is ideal for you if you love to solve difficult Futoshiki 9x9 puzzles. You do not need to wade through tons of easy Futoshiki puzzles before getting to the real brain teasers. Once you pick up this book, you won't be able to put it back down. You have been warned! Futoshiki 9x9 Deluxe - Hard is a collection of 468 puzzles: 408 hard Futoshiki 9x9 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki Mixed Grids Deluxe   Hard   Volume 14   468 Logic Puzzles

Download or read book Futoshiki Mixed Grids Deluxe Hard Volume 14 468 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-12-20 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Futoshiki is a fun and addicting logic puzzle game that combines Sudoku with inequality constraints. This book is ideal for you if you love to solve difficult Futoshiki puzzles no matter their size. You do not need to wade through tons of easy Futoshiki puzzles before getting to the real brain teasers. You will experience Futoshiki 7x7, Futoshiki 8x8 and Futoshiki 9x9. You get the perfect mix of different sizes of Futoshiki 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! Futoshiki Mixed Grids Deluxe - Hard is a collection of 468 puzzles: 136 hard Futoshiki 7x7 puzzles 136 hard Futoshiki 8x8 puzzles 136 hard Futoshiki 9x9 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki 9x9 Deluxe   De F  cil a Dif  cil   Volumen 12   468 Puzzles

Download or read book Futoshiki 9x9 Deluxe De F cil a Dif cil Volumen 12 468 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-06-01 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cuando compras este libro obtienes una versión electrónica (archivo en PDF) del interior del libro. Conviértete en un maestro en la resolución de puzzles Futoshiki. Después de resolver todos los puzzles en este libro, serás un profesional del Futoshiki. Empiezas con los rompecabezas de Futoshiki fáciles y te vas abriendo camino poco a poco hacia los rompecabezas de Futoshiki extremadamente difíciles. Una vez que empieces con este libro, no serás capaz de ponerlo de nuevo sobre la mesa. Te hemos avisado! Futoshiki 9x9 Deluxe - De Fácil a Difícil es una colección de 468 puzzles: 136 puzzles Futoshiki 9x9 nivel fácil 136 puzzles Futoshiki 9x9 nivel medio 136 puzzles Futoshiki 9x9 nivel difícil 60 puzzles de lógica adicionales El objetivo del Futoshiki es rellenar las celdas vacías, un número en cada una, de manera que cada columna y fila contenga cada número una sola vez. Algunos números pueden ser administrados en la salida. Además, restricciones de desigualdad son especificadas entre algunos de los cuadrados, de forma que el número debe ser mayor o menor que el de su vecino. Estas limitaciones deben ser respetadas mientras se completa la rejilla. Te garantizo que cada rompecabezas de lógica en este libro de pasatiempos Futoshiki se ha comprobado cuidadosamente para asegurarte de que cada juego tiene sólo una solución. Ninguno de los rompecabezas en este libro aparece en ninguno de los otros libros españoles. Este libro es la versión española de 'Futoshiki 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles'.

Book CalcuDoku 9x9 Deluxe   Easy to Hard   Volume 12   468 Puzzles

Download or read book CalcuDoku 9x9 Deluxe Easy to Hard Volume 12 468 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-22 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving CalcuDoku 9x9. After solving all the puzzles in this book, you will be a CalcuDoku Pro. You start with easy CalcuDoku puzzles and you gradually build your way up to extremely difficult CalcuDoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! CalcuDoku 9x9 Deluxe - Easy to Hard is a collection of 468 puzzles: 136 easy CalcuDoku 9x9 puzzles 136 medium CalcuDoku 9x9 puzzles 136 hard CalcuDoku 9x9 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this CalcuDoku 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. CalcuDoku is also known as Square Wisdom, CanCan, MinuPlu, Mathdoku and Calcu-Doku.

Book Futoshiki 9x9 Large Print   Easy to Hard   Volume 11   276 Puzzles

Download or read book Futoshiki 9x9 Large Print Easy to Hard Volume 11 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-21 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Futoshiki 9x9. After solving all the puzzles in this book, you will be a Futoshiki Pro. You start with easy Futoshiki puzzles and you gradually build your way up to extremely hard Futoshiki puzzles. 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. Futoshiki 9x9 Large Print - Easy to Hard is a collection of 276 puzzles: 72 easy Futoshiki 9x9 puzzles 72 medium Futoshiki 9x9 puzzles 72 hard Futoshiki 9x9 puzzles 60 extra logic puzzles The goal of Futoshiki is to place one number in each empty cell, so that each column and row contains each number exactly once. Some numbers may be given at the start. In addition, inequality constraints are specified between some of the squares, such that the number must be higher or lower than its neighbor. These constraints must be honored as the grid is filled out. I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki Mixed Grids Deluxe   Easy to Hard   Volume 6   474 Puzzles

Download or read book Futoshiki Mixed Grids Deluxe Easy to Hard Volume 6 474 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-17 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Futoshiki. You will experience Futoshiki 7x7, Futoshiki 8x8 and Futoshiki 9x9. You get the perfect mix of different sizes of Futoshiki to keep you entertained for weeks. After solving all the puzzles in this book, you will be a Futoshiki Pro. You start with easy Futoshiki puzzles, which keep getting bigger and bigger and you gradually build your way up to extremely hard Futoshiki puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Futoshiki Mixed Grids Deluxe - Easy to Hard is a collection of 474 puzzles: 48 easy Futoshiki puzzles per grid size, totaling 144 easy puzzles 48 medium Futoshiki puzzles per grid size, totaling 144 medium puzzles 48 hard Futoshiki puzzles per grid size, totaling 144 hard puzzles 42 extra logic puzzles The goal of Futoshiki is to place one number in each empty cell, so that each column and row contains each number exactly once. Some numbers may be given at the start. In addition, inequality constraints are specified between some of the squares, such that the number must be higher or lower than its neighbor. These constraints must be honored as the grid is filled out. I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki 9x9   Easy   Volume 8   276 Puzzles

Download or read book Futoshiki 9x9 Easy Volume 8 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-21 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Futoshiki is a fun and addicting logic puzzle game that combines Sudoku with inequality constraints. This book is ideal for beginners to learn how to play Futoshiki 9x9. Once you pick up this book, you won't be able to put it back down. You have been warned! Futoshiki 9x9 - Easy is a collection of 276 puzzles: 216 easy Futoshiki 9x9 puzzles 60 extra logic puzzles The goal of Futoshiki is to place one number in each empty cell, so that each column and row contains each number exactly once. Some numbers may be given at the start. In addition, inequality constraints are specified between some of the squares, such that the number must be higher or lower than its neighbor. These constraints must be honored as the grid is filled out. I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki 9x9   Easy to Hard   Volume 7   276 Puzzles

Download or read book Futoshiki 9x9 Easy to Hard Volume 7 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-21 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Futoshiki 9x9. After solving all the puzzles in this book, you will be a Futoshiki Pro. You start with easy Futoshiki puzzles and you gradually build your way up to extremely hard Futoshiki puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Futoshiki 9x9 - Easy to Hard is a collection of 276 puzzles: 72 easy Futoshiki 9x9 puzzles 72 medium Futoshiki 9x9 puzzles 72 hard Futoshiki 9x9 puzzles 60 extra logic puzzles The goal of Futoshiki is to place one number in each empty cell, so that each column and row contains each number exactly once. Some numbers may be given at the start. In addition, inequality constraints are specified between some of the squares, such that the number must be higher or lower than its neighbor. These constraints must be honored as the grid is filled out. I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki 9x9   Hard   Volume 10   276 Puzzles

Download or read book Futoshiki 9x9 Hard Volume 10 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-21 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Futoshiki is a fun and addicting logic puzzle game that combines Sudoku with inequality constraints. This book is ideal for you if you love to solve difficult Futoshiki 9x9 puzzles. You do not need to wade through tons of easy Futoshiki puzzles before getting to the real brain teasers. Once you pick up this book, you won't be able to put it back down. You have been warned! Futoshiki 9x9 - Hard is a collection of 276 puzzles: 216 hard Futoshiki 9x9 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki 9x9 Deluxe   Facile    Difficile   Volume 12   468 Grilles

Download or read book Futoshiki 9x9 Deluxe Facile Difficile Volume 12 468 Grilles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-05-03 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lorsque vous achetez ce livre, vous obtenez une version numérique (fichier PDF) du contenu de ce livre. Devenez un maître en résolution de Futoshiki. Après avoir résolu les jeux de ce livre, vous serez un pro en Futoshiki. Commencez avec des Futoshiki faciles puis continuez progressivement jusqu'aux Futoshiki extrêmement difficiles. Une fois que vous aurez commencé ce livre, vous ne serez plus en mesure de vous arrêter. Vous voilà avertis! Le Futoshiki 9x9 Deluxe - Facile à Difficile contient 468 grilles: 136 grilles faciles de Futoshiki 9x9 136 grilles mediums de Futoshiki 9x9 136 grilles difficiles de Futoshiki 9x9 60 jeux de logique supplémentaires L'objectif du Futoshiki est de placer un nombre dans chaque case vide, de sorte que chaque colonne et chaque rangée contiennent tous les chiffres une seule fois. Certains chiffres peuvent être donnés au début. De plus, des contraintes d'inégalités sont spécifiées entre certaines cases, indiquant que le chiffre doit alors être supérieur ou inférieur à son voisin. Ces contraintes doivent être respectées lors du remplissage de la grille. Je garantis que chaque jeu de logique dans ce livre de Futoshiki a été soigneusement vérifié afin de vous assurer que chacun des jeux ne possède qu'une seule solution. Aucun des jeux de ce livre n'apparaît dans un autre PuzzleBooks.net livre de jeux français. Ce livre est la version française de 'Futoshiki 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles'. Futoshiki est également connu sous le nom de Inégal.

Book Futoshiki 9x9 Deluxe   F  cil ao Dif  cil   Volume 12   468 Jogos

Download or read book Futoshiki 9x9 Deluxe F cil ao Dif cil Volume 12 468 Jogos written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-06-05 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ao comprar este livro, você recebe uma versão eletrônica (arquivo PDF) do interior deste livro. Torne-se um mestre na resolução de Futoshiki. Depois de resolver todos os enigmas neste livro, você vai ser um profissional do Futoshiki. Começe com enigmas de Futoshiki fáceis e construa gradualmente o seu caminho até enigmas de Futoshiki extremamente difíceis. Uma vez que você pegar este livro nas mãos, não será capaz de colocá-lo de volta na mesa. Você foi avisado! Futoshiki 9x9 Deluxe - Fácil ao Difícil é uma coleçao 468 jogos: 136 jogos Futoshiki 9x9 fácil 136 jogos Futoshiki 9x9 médio 136 jogos Futoshiki 9x9 difícil 60 jogos lógicos extras O objetivo do Futoshiki é colocar um número em cada célula vazia, de modo que cada coluna e linha contenham cada número exatamente uma vez. Alguns números podem ser dados no início. Além disso, as restrições de desigualdade são especificadas entre alguns dos quadrados, de tal modo que o número deve ser maior ou menor do que o seu vizinho. Essas restrições devem ser respeitadas durante o preenchimento da grade. Eu garanto que todos os jogos de lógica neste livro de jogos Futoshiki foram cuidadosamente verificado para garantir que cada um tenha apenas uma solução. Nenhum dos jogos neste livro vai aparecer em qualquer dos outros livros portugueses. Este livro é a versão portuguesa de 'Futoshiki 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles'. O Futoshiki também é conhecido como Desigual.

Book Futoshiki 9x9 Deluxe   Da Facile a Difficile   Volume 12   468 Puzzle

Download or read book Futoshiki 9x9 Deluxe Da Facile a Difficile Volume 12 468 Puzzle written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-05-07 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: All'acquisto di questo libro otterrai una versione elettronica (file PDF) del suo contenuto. Diventa un maestro nel risolvere i Futoshiki. Quando imparerai a risolvere i giochi contenuti in questo volume, potrai definirti un PRO. Inizierai con i Futoshiki più facili, e gradualmente sarai guidato nella soluzione di quelli diabolici. Una volta che prenderai in mano questo libro non lo lascerai facilmente. Sei avvisato! Futoshiki 9x9 Deluxe - Da Facile a Difficile è una raccolta di 468 puzzle: 136 Futoshiki 9x9 puzzle facili 136 Futoshiki 9x9 puzzle medi 136 Futoshiki 9x9 puzzle difficili 60 giochi extra L'obiettivo del Futoshiki è di collocare un numero in ogni casella vuota, così che ogni riga e colonna contenga ciascun numero una sola volta. Inoltre, devono essere rispettate le condizioni di maggiore/minore tra due numeri adiacenti, laddove questa condizione sia specificata. Alcuni numeri possono essere già dati all'inizio del gioco. Garantisco che ogni gioco di logica contenuto in questo volume è stato accuratamente testato, per assicurare che esista una sola soluzione. Nessuno dei giochi contenuti in questo volume apparirà in altri PuzzleBooks.net libri italiani. Questo volume è la versione italiana di 'Futoshiki 9x9 Deluxe - Easy to Hard - Volume 12 - 468 Puzzles'.

Book Futoshiki Mixed Grids   Hard   Volume 4   276 Puzzles

Download or read book Futoshiki Mixed Grids Hard Volume 4 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-17 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Futoshiki is a fun and addicting logic puzzle game that combines Sudoku with inequality constraints. This book is ideal for you if you love to solve difficult Futoshiki puzzles no matter their size. You do not need to wade through tons of easy Futoshiki puzzles before getting to the real brain teasers. You will experience Futoshiki 7x7, Futoshiki 8x8 and Futoshiki 9x9. You get the perfect mix of different sizes of Futoshiki 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! Futoshiki Mixed Grids - Hard is a collection of 276 puzzles: 72 hard Futoshiki 7x7 puzzles 72 hard Futoshiki 8x8 puzzles 72 hard Futoshiki 9x9 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Sudoku X 9x9 Deluxe   Extreme   Volume 12   468 Logic Puzzles

Download or read book Sudoku X 9x9 Deluxe Extreme Volume 12 468 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-12-20 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. You can play the puzzles in this book on your mobile phone! Sudoku X is a fun and addicting logic puzzle game. This book is ideal if you are a Sudoku X expert. In this book, you find the most extreme Sudoku X puzzle ever. 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. Sudoku X 9x9 Deluxe - Extreme is a collection of 468 puzzle: 408 extreme Sudoku X 9x9 puzzle 60 extra logic puzzle I guarantee that every logic puzzle in this Sudoku X puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzle in this book will appear in any of the other English PuzzleBooks.net books. Sudoku X is also known as Diagonal Sudoku, Kokonotsu, Taikakusen Nanpure, Diagonal Line Number Place, Sudoku-X.

Book Futoshiki Mixed Grids Large Print   Easy to Hard   Volume 5   276 Puzzles

Download or read book Futoshiki Mixed Grids Large Print Easy to Hard Volume 5 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-17 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Futoshiki. You will experience Futoshiki 7x7, Futoshiki 8x8 and Futoshiki 9x9. You get the perfect mix of different sizes of Futoshiki to keep you entertained for weeks. After solving all the puzzles in this book, you will be a Futoshiki Pro. You start with easy Futoshiki puzzles, which keep getting bigger and bigger and you gradually build your way up to extremely hard Futoshiki puzzles. 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. Futoshiki Mixed Grids Large Print - Easy to Hard is a collection of 276 puzzles: 24 easy Futoshiki puzzles per grid size, totaling 72 easy puzzles 24 medium Futoshiki puzzles per grid size, totaling 72 medium puzzles 24 hard Futoshiki puzzles per grid size, totaling 72 hard puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this Futoshiki 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. Futoshiki is also known as Hutoshiki and Unequal.

Book Futoshiki For Kids Mixed Grids   Easy to Hard   Volume 1   145 Puzzles

Download or read book Futoshiki For Kids Mixed Grids Easy to Hard Volume 1 145 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-14 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Futoshiki is a fun and addicting logic puzzle game that combines Sudoku with inequality constraints. Futoshiki is ideal to introduce your child to inequality signs and logical thinking. Futoshiki teaches your child logical thinking and deductive reasoning skills, even at a young age. Futoshiki improves critical thinking and making quick decisions based upon available evidence. Futoshiki is a brain game that helps to train the brain of your child. In addition, Futoshiki demands attention to detail - noticing patterns, spotting opportunities, and finding the right moment to make a move. Futoshiki is not only fun and interesting – it might just help prepare your kids for better success in school and in life. Futoshiki For Kids Mixed Grids - Easy to Hard is a collection of 145 puzzles: 44 easy Futoshiki puzzles, going from 4x4 to 9x9 40 medium Futoshiki puzzles, going from 4x4 to 9x9 40 hard Futoshiki puzzles, going from 4x4 to 9x9 21 extra logic puzzles The goal of Futoshiki is to place one number in each empty cell, so that each column and row contains each number exactly once. Some numbers may be given at the start. In addition, inequality constraints are specified between some of the squares, such that the number must be higher or lower than its neighbor. These constraints must be honored as the grid is filled out. I guarantee that every logic puzzle in this Futoshiki book has been carefully checked to ensure that each puzzle has only 1 solution. Futoshiki is also known as Hutoshiki and Unequal.