about 9 years ago - Comments Off
Wow, it is a long time since I posted here. So much to do, so little time!
I might as well keep it brief now, then. Here’s a puzzle for April 1st (it’s actually a normal puzzle without tricks – it just spells ‘FOOL’ in the given numbers). Place 1 to 9 in each row, column More >
about 10 years ago - Comments Off
Sudoku Box-Jigsaw 9×9 1 puzzleI haven’t posted a puzzle for a good while, so I thought it was time to fix that with this Box-Jigsaw Sudoku puzzle.
The puzzle combines regular Sudoku with Jigsaw Sudoku. Just place 1 to 9 once each into all of the nine rows, columns, 3×3 boxes (indicated by both shaded and More >
about 10 years ago - Comments Off
A brand new book, packed with 101 Jumbo 3D Sudoku, is now available for purchase from Amazon. You can either search for this directly, or you can click through via my PuzzleBooks.org site – the book is at the very bottom of that page, and clicking on it will take you direct to the correct More >
about 10 years ago - Comments Off
Jumbo 3D sudoku puzzleI haven’t posted for a while so I thought I should post one of my new puzzles. This one is a Jumbo 3D Sudoku, where the aim is simply to place 1 to 9 into each black-lined 3×3 area as well as each of the 54 rows indicated by the coloured lines. More >
about 10 years ago - Comments Off
Valentine SudokuA quick heart-shaped sudoku for Valentine’s Day. Just place 1 to 9 once each in every row, column and bold-lined box.
about 10 years ago - Comments Off
Sudoku Xtra 24 is now finally available! It’s packed with 130 puzzles of a wide range of types, including a huge variety of sudoku variants.
This issue I’ve included a very wide range
of variants, including some new ones such as Two-grid Interconnected Sudoku, Mystery Multiple
Sudoku and Blackout Sudoku. Meanwhile I’ve made an effort to include More >
about 10 years ago - Comments Off
Sum-Skyscraper 5×5 puzzleI made this puzzle just before Christmas, and it’s been waiting on my desktop to be posted here ever since! Well, now it finally has been.
This is a Sum Skyscraper. Place the digits 1 to 5 once each into every row and column in the grid. Numbers outside the grid provide More >
about 11 years ago - Comments Off
Sudoku Christmas Star puzzleA Sudoku, in a star shape.
Just that. (Place 1-9 once each into every row, column and bold-lined 3×3 box).
about 11 years ago - Comments Off
I’ve recently launched a new series of ‘101 Giant Sudoku’ books, to cater for those who like their Sudoku to be considerably larger than normal!
You can see the entire series at PuzzleBooks.org (scroll to the bottom) or visit Amazon and search for “101 giant sudoku”.
There are currently 12 books in the series: 14×14, 15×15, 16×16, 18×18, More >
about 11 years ago - Comments Off
Following-up yesterday’s Skyscraper puzzles, I thought I’d post a couple of Sum Skyscraper variant puzzles.
Sum Skyscraper 6×6 puzzle
Sum Skyscraper 5×5 puzzle
Sum Skyscraper puzzles are very similar to Skyscraper puzzles, so no number can repeat in any row or column and external ’skyscraper’ clues reveal information about the numbers in the main grid. In 5×5 puzzles More >
about 15 years ago
Thanks for the puzzle Gareth. Much appreciated!
I really enjoyed that one! It was definitely harder than yesterday’s. Quite tricky to begin with – the given numbers in the middle grid were a big help, but after chipping away at if for quite a while, it started to fall into place nicely!
about 15 years ago
Good Puzzle. I was going to say the same thing as Christine. Nice pinwheel in the center, ninja-leap to the corners, and then get to the corner Skyscraper parts.
I was away for the holiday weekend playing board and card games (and trying out some new Dominion cards). I bring this up because if anyone likes the skyscraper theme, then they might want to check out the Cityscape abstract game:
http://www.boardgamegeek.com/boardgame/4980