PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a composite mode for line/edge drawing, a number entry mode, and shading for this variation.)

Theme: Siege

Author/Opus: This is the 327th puzzle from our managing editor Serkan Yürekli.

Rules: Standard Fillomino rules. Also, it must be possible to shade some polyominoes black so that no bordering polyominoes are the same color (in other words, the grid must allow a two-color shading).

See also this example:

Difficulty: 4 stars

Time Standards (highlight to view): Grandmaster = 4:30, Master = 10:30, Expert = 21:00

Solution: PDF; a solution video is also available here.

Note: Follow this link for classic Fillomino and this link for Fillomino variations. If you are new to this puzzle type, here are our easiest Fillomino puzzles to get started on. More Fillomino puzzles can be found in The Art of Puzzles, in Fill o’ Fillomino and Fill o’ Fillomino 2 by Grant Fikes, and in our beginner-friendly books Logic Puzzles 101 and Starter Pack 1: Fillomino.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a composite mode for line/edge drawing, a number entry mode, and shading for this variation.)

Theme: 2020

Author/Opus: This is the 3rd puzzle from guest contributor Jonas Gleim.

Rules: Standard Fillomino rules. Also, it must be possible to shade some polyominoes black so that no bordering polyominoes are the same color (in other words, the grid must allow a two-color shading).

See also this example:

Difficulty: 4 stars

Time Standards (highlight to view): Grandmaster = 8:30, Master = 15:00, Expert = 30:00

Solution: PDF; a solution video is also available here.

Note: Follow this link for classic Fillomino and this link for Fillomino variations. If you are new to this puzzle type, here are our easiest Fillomino puzzles to get started on. More Fillomino puzzles can be found in The Art of Puzzles, in Fill o’ Fillomino and Fill o’ Fillomino 2 by Grant Fikes, and in our beginner-friendly books Logic Puzzles 101 and Starter Pack 1: Fillomino.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a composite mode for line/edge drawing, a number entry mode, and shading for this variation.)

Theme: Hidden

Author/Opus: This is the 3rd puzzle from guest contributor Robert Vollmert. This variation was first introduced by Nikolai Beluhov.

Rules: Standard Fillomino rules. Also, it must be possible to shade some polyominoes black so that no bordering polyominoes are the same color (in other words, the grid must allow a two-color shading). Also, see this example:

Answer String: For each cell in the marked rows/columns, enter the area of the polyomino it belongs to. Enter just the last digit for any two-digit number. Start with the 5th row, followed by a comma, followed by the 7th row.

Time Standards (highlight to view): Grandmaster = 10:15, Master = 17:00, Expert = 34:00

Solution: PDF

Note: Follow this link for other classic Fillomino and this link for more variations on Fillomino puzzles. If you are new to this puzzle type, here are our easiest Fillomino puzzles to get started on.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a composite mode for line/edge drawing, a number entry mode, and shading for this variation.)

Theme: Clue Symmetry and Logic

Author/Opus: This is the 21st puzzle from our contributing puzzlemaster Prasanna Seshadri.

Rules: Standard Fillomino rules. Also, it must be possible to shade some polyominoes black so that no bordering polyominoes are the same color (in other words, the grid must allow a two-color shading). Also, see this example:

Answer String: For each cell in the marked rows/columns, enter the area of the polyomino it belongs to. Enter just the last digit for any two-digit number. Start with the 2nd row, followed by a comma, followed by the 7th column.

Time Standards (highlight to view): Grandmaster = 4:30, Master = 8:00, Expert = 16:00

Solution: PDF; a solution video is available here.

Note: Follow this link for other classic Fillomino and this link for more variations on Fillomino puzzles. If you are new to this puzzle type, here are our easiest Fillomino puzzles to get started on.

This is a free “warm-up” puzzle; Season 4 subscribers will see today’s main puzzle in the same style posted at 9:05 AM PT.

PDF

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

Theme: Checkered

Author/Opus: This is the 526th 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.)

Difficulty: 1 star

Time Standards (highlight to view): Grandmaster = 0:30, Master = 0:45, Expert = 1:30

Solution: PDF and solving animation.

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 these books in our e-store.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Week 10 Discussion post on the GMPuzzles Discord.

Here are our best Region Division puzzles of 2021 selected from the 52 web posts in this category based on FAVE votes, web comments, and tester comments. All of these puzzles are gathered in this PDF file.

One of our early weeks in 2021 focused on Araf puzzles and this “Oh Nine” Araf by Jeffrey Bardon showed that 2021 was going to be a good year for Region Division puzzles. Like some of our other best puzzles this year, this puzzle uses just the standard rules of a “classic” style, but it stretches those rules a bit in the visual presentation to lead to a very interesting looking puzzle as well as a very interesting solve.

While there is some debate about if Kuromasu (which uses rules similar to Cave and Four Winds) is a Region Division puzzle or a Shading puzzle, there is no debate that Swaroop Guggilam’s Kuromasu was one of the best 2021 puzzles based off the vote of our solvers. The X pattern in this grid leads to a nice interaction of clues.

The “checkered” variation of Fillomino led to another favorite puzzle in 2021, this one from Serkan Yürekli where the clues are under “Siege”.

This year had a close race between two Pentominous puzzles for the top Region Division spot. One of these puzzles, a Pentominous (Cipher) by Takeya Saikachi, was another gem from this constructor with a “Box in Box” theme.

Our best Region Division puzzle of the year goes to this unusual Pentominous by Elyot Grant that again obeys all the regular rules of the style but takes advantage of an unusual grid shape to make a “No Givens” puzzle that has a lot of different thinking to get to the one answer.

Here are our best Region Division puzzles of 2020, in chronological order, selected from the 31 web posts in this category based on FAVE votes, web comments, and tester comments. All of these puzzles are gathered in this PDF file.

The Saturday challenge from our first week of web puzzles was a delightful Fillomino puzzle from guest contributor Elyot Grant.

As we reached the end of June, we posted what was one of the highest rated (and also fairly hard) puzzles of the whole year: a Pentominous by JinHoo Ahn, another guest contributor who surprised us with a lot of great submissions this year.

Puzzlemaster Prasanna Seshadri shared an Araf puzzle with different clusters of small and big numbers and a very elegant logical solving path.

November included a really great Cave puzzle from William Hu, with a beautiful all odd theme and clever logic to be found on the solving path.

And our last post of 2020 also got a good response from our solvers and closes out this Best of set: this Fillomino (Checkered) variation by Jonas Gleim.

This was our last week of puzzles for 2020. You can find the set of Fillomino puzzles in this PDF and the solutions are all grouped in this PDF and have also been linked to the individual posts.

We have a solving video for the last two puzzles in the week, including Friday’s Catch-13 Fillomino by Ashish Kumar:

and Saturday’s Fillomino (Checkered) by Jonas Gleim:

We also have a holiday gift for everyone, as we have posted all of our solving videos from before 2020 on Youtube (a total of over 100 walkthroughs)! These are linked to the individual posts if exploring the old archive and also captured on this page. These were filmed with earlier techniques, so some have slightly worse visual/audio quality than we are trying to achieve now, but there is a lot to learn by exploring the videos. I will soon have a new document camera to improve my recording even more, and next year may even try some new kinds of videos like blind solves of competition puzzles and also “basic rules and info” videos for the puzzle styles to better introduce beginners to a new style including its history and basic constraints. Tell us what you’d like to see from future solving videos.

We’ll be taking the next two weeks off to organize our Best of 2020 list and prepare for the start of 2021 puzzles. 2020 has been a full (if challenging) year, with me starting a new job in March and having a lot more responsibilities in leading a large team advancing immunology assays as potential diagnostic tests across diseases. But by adding Serkan Yürekli as our Managing Editor, we together got back to posting 30 straight weeks of puzzles, with at least 2 solving videos each week, and also released 7 new books of puzzles. We have a lot to come in 2021, including more books, the implementation of more routine online solving, a new puzzlemaster and more.

2019/09/13 – Battleships (Minesweeper) (+ puzzle page)
2019/08/31 – Tapa (Easy as) (+ puzzle page)
2019/08/24 – Fillomino (NC) (+ puzzle page)
2019/07/04 – Cave and Kurotto (+ puzzle page 1 / 2)
2019/06/14 – LITS (+ puzzle page)
2019/05/11 – Yajilin (Strict Transparent) (+ puzzle page)
2019/05/10 – Battleships (Minesweeper) (+ puzzle page)
2019/04/20 – TomTom (No Touch) (+ puzzle page)
2019/03/16 – Statue Park (+ puzzle page)
2019/03/15 – Fillomino (+ puzzle page)
2019/02/16 – SSS (Sundoku Snake Shape) (+ puzzle page)
2019/02/15 – Transporter (+ puzzle page)
2019/01/19 – Fillomino (+ puzzle page)
2018/12/14 – Inner Coral (+ puzzle page)
2018/12/12 – Galaxies and Tetrominoes (+ puzzle page)
2018/11/24 – Nurikabe Loop (+ puzzle page)
2018/11/21 – Nurikabe (+ puzzle page)
2018/10/12 – Consecutive Pairs Sudoku (+ puzzle page)
2018/09/08 – Pentopia (+ puzzle page)
2018/08/03 – LITS (+ puzzle page)
2018/07/07 – Kakuro (+ puzzle page)
2018/07/06 – Cave (+ puzzle page)
2018/06/09 – Araf (+ puzzle page)
2018/06/08 – Thermo-Sudoku (+ puzzle page)
2018/05/12 – TomTom (+ puzzle page)
2018/03/16 – Double LITS (+ puzzle page)
2018/02/14 – Consecutive Pairs Sudoku (+ puzzle page)
2018/01/20 – Statue Park (+ puzzle page)
2017/12/27+29 – Minesweeper (+ puzzle page 1 / 2)
2017/12/17 – Cross the Tapa (+ puzzle page)
2017/12/02 – Tapa (Different) (+ puzzle page)
2017/10/07 – Snake Pit X (+ puzzle page)
2017/09/13 – Cross the Streams (LITS) (+ puzzle page)
2017/09/02 – Pentominous (Borders) (+ puzzle page)
2017/08/19 – Killer Sudoku (+ puzzle page)
2017/08/05 – Double Kakuro (+ puzzle page)
2017/07/22 – Tapa (Hex) (+ puzzle page)
2017/06/28-29 – Spiral Galaxies + 2x (+ puzzle page 1 / 2)
2017/06/15 – Nurikabe (Yajisan-Kazusan) (+ puzzle page)
2017/06/01 – Pentosnake (+ puzzle page)
2017/05/12 – Castle Wall (Hex) (+ puzzle page)
2017/04/12+15 – Double Yajilin (+ puzzle page 1 / 2)
2017/03/25 – Starship Battle (+ puzzle page)
2017/03/11 – Tapa (Visionary) (+ puzzle page)
2017/03/04 – Fillomino (Symmetry) (+ puzzle page)
2017/02/10 – Cave (+ puzzle page)
2017/01/27 – Masyu or Balance Loop? (+ puzzle page)
2017/01/13 – Pata (+ puzzle page)
2016/12/10 – Fillomino (Kropki) (+ puzzle page)
2016/11/12 – Statue Park (+ puzzle page)
2016/11/05 – Minesweeper (Even Rows/Columns) (+ puzzle page)
2016/10/23 and 2016/10/21 – Tight Fit Sudoku (Classic and Killer) (+ puzzle page 1 / 2)
2016/10/08 – Roller Coaster (+ puzzle page)
2016/09/30 – Pentominous (Star Battle) (+ puzzle page)
2016/09/17 – Japanese+Latin Sums (+ puzzle page)
2016/09/10 – Fillomino (Symmetry) (+ puzzle page)
2016/08/27 – Castle Wall (+ puzzle page)
2016/08/17 – Gapped Kakuro (+ puzzle page)
2016/08/06 – Slitherlink (Large-Square) (+ puzzle page)
2016/07/29 – Yajilin (+ puzzle page)
2016/07/22 – Canal View (+ puzzle page)
2016/07/09 – Thermo-Sudoku (+ puzzle page)
2016/07/01 – Masyu (Regional) (+ puzzle page)
2016/06/10 – Star Battle (Small Regions) (+ puzzle page)
2016/05/13 – Yajilin (Transparent) (+ puzzle page)
2016/04/28 – Cross the Streams (Windows) (+ puzzle page)
2016/04/16 – Range (+ puzzle page)
2016/04/09 – Killer Sudoku (+ puzzle page)
2016/03/17 – Ripple Effect (+ puzzle page)
2016/03/12 – Slitherlink (+ puzzle page)
2016/02/27 – Arrow Sudoku (+ puzzle page)
2016/02/18 – Kurotto (Windows) (+ puzzle page)
2016/02/13 – Double Kakuro (+ puzzle page)
2015/04/02 – Snake Egg (+ puzzle page)
2015/03/26 – Fillomino (Symmetry) (+ puzzle page)
2015/03/21 – Skyscrapers (+ puzzle page)
2015/03/14 – 2D Top Heavy Number Place (+ puzzle page)
2015/03/05 – Yajilin (+ puzzle page)
2015/02/13 – Balance Loop (+ puzzle page)
2015/02/07 – Kakuro (Hex) (+ puzzle page)
2015/01/31 – Even/Odd Sudoku (+ puzzle page)
2015/01/24 – TomTom (+ puzzle page)
2015/01/16 – Unique Clues Tapa (+ puzzle page)
2015/01/10 – Battleships (+ puzzle page)
2014/12/27 – Pentopia (+ puzzle page)
2014/12/17 – Battleships (+ puzzle page)
2014/12/13 – Cross the Streams (LITS) (+ puzzle page)
2014/12/05 – Cipher Fillomino (+ puzzle page)
2014/11/28 – (Prime) Cave (+ puzzle page)
2014/11/22 – Pentominous (Cipher) (+ puzzle page)
2014/11/15 – Castle Wall (+ puzzle page)
2014/11/08 – LITS (+ puzzle page)
2014/10/31 – Jack-O’-Lantern Thermo Sudoku (+ puzzle page)
2014/10/24 – TomTom (+ puzzle page)
2014/10/17 – RoundTrip (+ puzzle page)
2014/10/04 – Pentomino (+ puzzle page)
2014/09/27 – Tapa (+ puzzle page)
2014/09/18 – Pentominous (+ puzzle page)
2014/09/12 – Sudoku (+ puzzle page)
2014/09/06 – Tapa-Like Loop (+ puzzle page)
2014/08/28 – Pentominous (+ puzzle page)
2014/08/23 – Killer Sudoku (+ puzzle page)
2014/08/15 – Kuromasu (+ puzzle page)
2014/08/08 – Sum Skyscrapers (+ puzzle page)
2014/08/02 – Repeated Neighbors Sudoku (+ puzzle page)
2014/07/24 – Nanro (+ puzzle page)
2014/07/12 – Nurikabe (+ puzzle page)
2014/07/04 and 2014/07/06 – Star Battle (+ puzzle page 1 + email only = no puzzle page)
2014/06/24 and 2014/06/27 – Cross the Streams (B&W Partially Inverted and Pentominoes) (+ puzzle page 1 / 2)
2014/06/19 and 2014/06/21 – Word Nurikabe and Cipher TomTom from IPC (+ puzzle page 1 / 2)
2014/06/13 – Transparent Tapa (+ puzzle page)
2014/05/31 – Slitherlink (Portal) (+ puzzle page)
2014/05/22 – LITS (+ puzzle page)
2014/05/08-09 – Araf (+ puzzle page 1 / 2)
2014/05/03 – Heavy Dots (+ puzzle page)
2014/04/19 – Ripple Effect (+ puzzle page)
2014/04/12 – Checkered Fillomino (+ puzzle page)
2014/04/05 – Audio Cross the Streams (+ puzzle page)
2014/03/28 – Outside Nurikabe (+ puzzle page)
2014/03/21 – Sudoku (+ puzzle page)
2014/03/07 – Slitherlink (Sheep and Wolves) (+ puzzle page)
2014/02/27 – Cave (+ puzzle page)
2014/02/14 – Fillomino (+ puzzle page)

2019/09/13 – Battleships (Minesweeper) (+ puzzle page)
2019/08/31 – Tapa (Easy as) (+ puzzle page)
2019/08/24 – Fillomino (NC) (+ puzzle page)
2019/07/04 – Cave and Kurotto (+ puzzle page 1 / 2)
2019/06/14 – LITS (+ puzzle page)
2019/05/11 – Yajilin (Strict Transparent) (+ puzzle page)
2019/05/10 – Battleships (Minesweeper) (+ puzzle page)
2019/04/20 – TomTom (No Touch) (+ puzzle page)
2019/03/16 – Statue Park (+ puzzle page)
2019/03/15 – Fillomino (+ puzzle page)
2019/02/16 – SSS (Sundoku Snake Shape) (+ puzzle page)
2019/02/15 – Transporter (+ puzzle page)
2019/01/19 – Fillomino (+ puzzle page)
2018/12/14 – Inner Coral (+ puzzle page)
2018/12/12 – Galaxies and Tetrominoes (+ puzzle page)
2018/11/24 – Nurikabe Loop (+ puzzle page)
2018/11/21 – Nurikabe (+ puzzle page)
2018/10/12 – Consecutive Pairs Sudoku (+ puzzle page)
2018/09/08 – Pentopia (+ puzzle page)
2018/08/03 – LITS (+ puzzle page)
2018/07/07 – Kakuro (+ puzzle page)
2018/07/06 – Cave (+ puzzle page)
2018/06/09 – Araf (+ puzzle page)
2018/06/08 – Thermo-Sudoku (+ puzzle page)
2018/05/12 – TomTom (+ puzzle page)
2018/03/16 – Double LITS (+ puzzle page)
2018/02/14 – Consecutive Pairs Sudoku (+ puzzle page)
2018/01/20 – Statue Park (+ puzzle page)
2017/12/27+29 – Minesweeper (+ puzzle page 1 / 2)
2017/12/17 – Cross the Tapa (+ puzzle page)
2017/12/02 – Tapa (Different) (+ puzzle page)
2017/10/07 – Snake Pit X (+ puzzle page)
2017/09/13 – Cross the Streams (LITS) (+ puzzle page)
2017/09/02 – Pentominous (Borders) (+ puzzle page)
2017/08/19 – Killer Sudoku (+ puzzle page)
2017/08/05 – Double Kakuro (+ puzzle page)
2017/07/22 – Tapa (Hex) (+ puzzle page)
2017/06/28-29 – Spiral Galaxies + 2x (+ puzzle page 1 / 2)
2017/06/15 – Nurikabe (Yajisan-Kazusan) (+ puzzle page)
2017/06/01 – Pentosnake (+ puzzle page)
2017/05/12 – Castle Wall (Hex) (+ puzzle page)
2017/04/12+15 – Double Yajilin (+ puzzle page 1 / 2)
2017/03/25 – Starship Battle (+ puzzle page)
2017/03/11 – Tapa (Visionary) (+ puzzle page)
2017/03/04 – Fillomino (Symmetry) (+ puzzle page)
2017/02/10 – Cave (+ puzzle page)
2017/01/27 – Masyu or Balance Loop? (+ puzzle page)
2017/01/13 – Pata (+ puzzle page)
2016/12/10 – Fillomino (Kropki) (+ puzzle page)
2016/11/12 – Statue Park (+ puzzle page)
2016/11/05 – Minesweeper (Even Rows/Columns) (+ puzzle page)
2016/10/23 and 2016/10/21 – Tight Fit Sudoku (Classic and Killer) (+ puzzle page 1 / 2)
2016/10/08 – Roller Coaster (+ puzzle page)
2016/09/30 – Pentominous (Star Battle) (+ puzzle page)
2016/09/17 – Japanese+Latin Sums (+ puzzle page)
2016/09/10 – Fillomino (Symmetry) (+ puzzle page)
2016/08/27 – Castle Wall (+ puzzle page)
2016/08/17 – Gapped Kakuro (+ puzzle page)
2016/08/06 – Slitherlink (Large-Square) (+ puzzle page)
2016/07/29 – Yajilin (+ puzzle page)
2016/07/22 – Canal View (+ puzzle page)
2016/07/09 – Thermo-Sudoku (+ puzzle page)
2016/07/01 – Masyu (Regional) (+ puzzle page)
2016/06/10 – Star Battle (Small Regions) (+ puzzle page)
2016/05/13 – Yajilin (Transparent) (+ puzzle page)
2016/04/28 – Cross the Streams (Windows) (+ puzzle page)
2016/04/16 – Range (+ puzzle page)
2016/04/09 – Killer Sudoku (+ puzzle page)
2016/03/17 – Ripple Effect (+ puzzle page)
2016/03/12 – Slitherlink (+ puzzle page)
2016/02/27 – Arrow Sudoku (+ puzzle page)
2016/02/18 – Kurotto (Windows) (+ puzzle page)
2016/02/13 – Double Kakuro (+ puzzle page)
2015/04/02 – Snake Egg (+ puzzle page)
2015/03/26 – Fillomino (Symmetry) (+ puzzle page)
2015/03/21 – Skyscrapers (+ puzzle page)
2015/03/14 – 2D Top Heavy Number Place (+ puzzle page)
2015/03/05 – Yajilin (+ puzzle page)
2015/03/01 – Star Battle (bonus) (email only = no puzzle page)
2015/02/22 – Skyscrapers (bonus) (email only = no puzzle page)
2015/02/13 – Balance Loop (+ puzzle page)
2015/02/07 – Kakuro (Hex) (+ puzzle page)
2015/01/31 – Even/Odd Sudoku (+ puzzle page)
2015/01/24 – TomTom (+ puzzle page)
2015/01/16 – Unique Clues Tapa (+ puzzle page)
2015/01/10 – Battleships (+ puzzle page)
2014/12/27 – Pentopia (+ puzzle page)
2014/12/17 – Battleships (+ puzzle page)
2014/12/13 – Cross the Streams (LITS) (+ puzzle page)
2014/12/05 – Cipher Fillomino (+ puzzle page)
2014/11/28 – (Prime) Cave (+ puzzle page)
2014/11/22 – Pentominous (Cipher) (+ puzzle page)
2014/11/15 – Castle Wall (+ puzzle page)
2014/11/08 – LITS (+ puzzle page)
2014/10/31 – Jack-O’-Lantern Thermo Sudoku (+ puzzle page)
2014/10/24 – TomTom (+ puzzle page)
2014/10/17 – RoundTrip (+ puzzle page)
2014/10/04 – Pentomino (+ puzzle page)
2014/09/27 – Tapa (+ puzzle page)
2014/09/18 – Pentominous (+ puzzle page)
2014/09/12 – Sudoku (+ puzzle page)
2014/09/06 – Tapa-Like Loop (+ puzzle page)
2014/08/28 – Pentominous (+ puzzle page)
2014/08/23 – Killer Sudoku (+ puzzle page)
2014/08/15 – Kuromasu (+ puzzle page)
2014/08/08 – Sum Skyscrapers (+ puzzle page)
2014/08/02 – Repeated Neighbors Sudoku (+ puzzle page)
2014/07/24 – Nanro (+ puzzle page)
2014/07/12 – Nurikabe (+ puzzle page)
2014/07/04 and 2014/07/06 – Star Battle (+ puzzle page 1 + email only = no puzzle page)
2014/06/24 and 2014/06/27 – Cross the Streams (B&W Partially Inverted and Pentominoes) (+ puzzle page 1 / 2)
2014/06/19 and 2014/06/21 – Word Nurikabe and Cipher TomTom from IPC (+ puzzle page 1 / 2)
2014/06/13 – Transparent Tapa (+ puzzle page)
2014/05/31 – Slitherlink (Portal) (+ puzzle page)
2014/05/22 – LITS (+ puzzle page)
2014/05/08-09 – Araf (+ puzzle page 1 / 2)
2014/05/03 – Heavy Dots (+ puzzle page)
2014/04/19 – Ripple Effect (+ puzzle page)
2014/04/12 – Checkered Fillomino (+ puzzle page)
2014/04/05 – Audio Cross the Streams (+ puzzle page)
2014/03/28 – Outside Nurikabe (+ puzzle page)
2014/03/21 – Sudoku (+ puzzle page)
2014/03/07 – Slitherlink (Sheep and Wolves) (+ puzzle page)
2014/02/27 – Cave (+ puzzle page)
2014/02/14 – Fillomino (+ puzzle page)