We’re back with new puzzles after taking some time to expand our online e-book store which now has three full books and five puzzle packets. We’ll be adding two more titles in the next month.

The next week is made up of “WPC practice” problems Prasanna prepared prior to last month’s championship.

Monday: Nurikabe (Full)
Tuesday: Battleships (Myopia)
Wednesday: Kropki Loop
Thursday: Pentomino (2 in 1)
Friday: Skyscrapers (2 in 1)
Saturday: Fillomino (Kropki)

Our supporters will also be receiving a bonus Bosnian Snake (Full) by Prasanna Seshadri, access to puzzle solutions, and a video walkthrough of the Saturday puzzle. If you’d like to receive some of these special rewards, please click here for more info.

We’ve recently completed an expansion of our eBook store, adding in several titles that up to now were only available to our Grandmaster-level supporters.

Joining our existing titles available in PDF form, The Art of Sudoku and The Art of Puzzles, are these fun collections:

Colossal Cave Collection by Roger Barkan – 100 hand-crafted Cave puzzles with hints to solve all of the puzzles.

Tapa and Variations by Serkan Yürekli – 65 puzzles includes 17 new classic Tapa (including 1 giant), 36 new puzzles spread across 9 variations, and 12 favorites from past puzzle competitions.

Kakuro and Variations by Serkan Yürekli – 77 puzzles includes 13 new classic Kakuro (including 1 giant), 56 new puzzles spread across 7 variations, and 8 favorites from past puzzle competitions.

LOTS O’ LITS by Grant Fikes and Prasanna Seshadri – 41 LITS puzzles including 2 giant puzzles. Also includes hints to help solve all the puzzles.

Fill o’ Fillomino by Grant Fikes – 40 Fillomino puzzles including 5 giant puzzles.

Tapa-Like Loop Collection by Prasanna Seshadri – 34 Tapa-Like Loop puzzles, including one giant puzzle.

We’ll be highlighting some of these titles more in the coming weeks, as well as releasing two more collections before the start of 2017.

Come back on 12/5 for our next week of web puzzles.

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Two Gates (Originally for 2016 Arlington Puzzle Festival as playoff puzzle)

Author/Opus: This is the 260th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Sudoku rules.

Answer String: Enter the 1st row from left to right, followed by a comma, followed by the 9th row from left to right.

Time Standards (highlight to view): Grandmaster = 2:30, Master = 4:15, Expert = 8:30

Solution: PDF

Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Waves (Originally for 2016 Arlington Puzzle Festival)

Author/Opus: This is the 259th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Sudoku rules.

Answer String: Enter the 3rd row from left to right, followed by a comma, followed by the 6th row from left to right.

Time Standards (highlight to view): Grandmaster = 3:30, Master = 4:30, Expert = 9:00

Solution: PDF

Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Off-Center (Originally for 2016 Arlington Puzzle Festival)

Author/Opus: This is the 258th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Sudoku rules.

Answer String: Enter the 6th row from left to right, followed by a comma, followed by the 9th row from left to right.

Time Standards (highlight to view): Grandmaster = 2:00, Master = 3:00, Expert = 6:00

Solution: PDF

Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Ripples (Originally for 2016 Arlington Puzzle Festival)

Author/Opus: This is the 257th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Sudoku rules.

Answer String: Enter the 3rd row from left to right, followed by a comma, followed by the 9th row from left to right.

Time Standards (highlight to view): Grandmaster = 2:00, Master = 2:45, Expert = 5:30

Solution: PDF

Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

The most recent variety mix from our puzzlemasters can be found in this PDF.

This week is not a full or “official” week of puzzles, but we will have four sudoku by Thomas Snyder from Tuesday-Friday that were featured at the 2016 Arlington Puzzle Festival earlier in November.

We will then likely take a couple weeks off to update our e-book store and finish some new puzzle titles before the holiday season.

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Eleven (for 11/11)

Author/Opus: This is the 256th puzzle from Thomas Snyder aka Dr. Sudoku.

Rules: Standard Consecutive Pairs Sudoku rules. (If a gray circle is given between two adjacent cells, then the two numbers in those cells must be consecutive. Note not all gray circles are given; adjacent cells without a circle may contain either consecutive numbers or nonconsecutive numbers.)

Answer String: Enter the 3rd row from left to right, followed by a comma, followed by the 6th row from left to right.

Time Standards (highlight to view): Grandmaster = 6:15, Master = 8:00, Expert = 16:00

Solution: PDF

Note: Follow this link for Consecutive Pairs Sudoku puzzles on this website. If you are new to this puzzle type, here are our easiest Consecutive Pairs Sudoku to get started on. More Consecutive Pairs Sudoku puzzles can be found in The Art of Sudoku 2.

The most recent week of puzzles featuring the “even rows/columns” constraint can be found in this PDF.

This week features a variety mix of mostly classical puzzle styles from six of our puzzlemasters.

Monday: Numberlink by Serkan Yürekli
Tuesday: TomTom by Grant Fikes
Wednesday: LITS by John Bulten
Thursday: Tapa by Prasanna Seshadri
Friday: Consecutive Pairs Sudoku by Thomas Snyder
Saturday: Statue Park by Murat Can Tonta

Our supporters will also be receiving a bonus Fillomino by Murat Can Tonta, access to puzzle solutions, and a video walkthrough of the Saturday puzzle. If you’d like to receive some of these special rewards, please click here for more info.

This next week contains a set of puzzles based on a simple variation suggested by Grant Fikes, author of the Monday puzzle, where each puzzle must have an even number of features like shaded cells in each row and in each column. We think you’ll enjoy this variation and the variety of ways our authors took advantage of the new logical possibilities.

Monday: Cross the Streams by Grant Fikes
Tuesday: Slitherlink by Serkan Yürekli
Wednesday: Cave by Murat Can Tonta
Thursday: Yajilin by Murat Can Tonta
Friday: Nanro by Prasanna Seshadri
Saturday: Minesweeper by Serkan Yürekli

Our supporters will also be receiving a bonus Pentominous by Grant Fikes, access to puzzle solutions, and a video walkthrough of the Saturday puzzle. If you’d like to receive some of these special rewards, please click here for more info.