Our most recent week of shading variety puzzles is gathered together in this PDF and the solutions are in this PDF. All the genres this week feature in our e-book: Shading Variety Collection by Prasanna Seshadri.

The daily solution videos are on the posts and linked below:

The next week of puzzles will continue on the shading theme from last week, with a full week of Aqre puzzles as well as a Sunday Stumper. We hope you enjoy seeing more of this puzzle style that we’re adding into our official rotation this year.

Our most recent week of TomTom is gathered together in this PDF and the solutions are in this PDF.

The daily solution videos are on the posts and linked below:

My constructor-side video for the 400th post TomTom is also coming up later this week now here.

The next week of puzzles will feature five shading puzzle styles we don’t regular post; these same styles will also be featured in a book released later today from Prasanna Seshadri. Many people have asked when we might be adding more puzzles to our “official” rotation, and one of the puzzles this week will be getting that status in Week 5 as we add a few puzzles in 2022 to the regular publication schedule.

Our most recent week of Sudoku and variations is gathered together in this PDF and the solutions are in this PDF.

The daily solution videos are on the posts and linked below:

The next week of puzzles will feature TomTom puzzles, and we’ll have our second “Art of Puzzlecrafting” video to share for my milestone 400th post at the end of the week. We’re also finishing our first book of 2022 that will release next Sunday with a themed week of puzzles to follow.

Our first week of 2022 is gathered together in this PDF and the solutions are in this PDF.

The daily solution videos are on the posts and linked below:

In 2022 we’re looking to have a few additional kinds of videos on our YouTube channel and we’re releasing our first “Art of Puzzlecrafting” video with Prasanna Seshadri talking about his thoughts in constructing the hard Saturday Fillomino puzzle. We’ll have several more of these through the year (with the next one from me in a couple weeks).

In a few minutes we will also release our first Sunday Stumper of the year.

The next week of puzzles will feature Sudoku and variations, and we’ll have some other news posting as well.

We hope you enjoyed seeing some of our Best Puzzles of 2021 collected together last week.

This coming week we’ll be starting off with a Welcome to 2022 variety puzzle mix week with six different genres from Monday to Saturday. We’re also working on a few more site updates and completing our 2022 book plans and will share the info here when ready.

Happy New Year to our GMPuzzles fans!

For those that missed it, we just released Grandmaster Puzzles Quarterly: Volume 2, a collection of ninety-six puzzles across six genres: Isodoku, Kakuro, Statue Park, LITS, Cave, and Slitherlink.

This next week will again be “off” from regular puzzle posts. But we still plan to post some different kinds of content and updates. We intend to share our Best of 2021 puzzles, make some updates to Penpa-Edit, grade our 2021 Objectives and Key Results (OKRs) and share our 2022 OKRs and book plans.

Our past week of Sudoku puzzles is collected in this PDF and the solutions are in this PDF.

The daily solution videos are on the posts and linked below:

We’ve recently added Penpa solving modes for all of our Pentominous and Fillomino puzzles dating back to 2013. Throughout the year we’ve gotten 1350 puzzles digitized (completed genres listed here) and had over 200,000 clicks into our Penpa puzzles. We’re hoping to keep growing that number into 2022 (500k+) and expect to have everything digitized in the next few months. There are some other recent Penpa improvements we’ll be rolling out in the next week and telling you more about. We’ll also be spending some time looking back at our Puzzle Grand Prix puzzles from Serkan and me, and then announcing our Best of 2021 web puzzles, reflecting on our 2021 objectives and key results and sharing our 2022 plan.

Our past week of Pentomino puzzles is collected in this PDF and the solutions are in this PDF.

The daily solution videos are on the posts and linked below:

Our last week of puzzles for 2021 will feature Sudoku and variations.

Our past week of Nanro puzzles is collected in this PDF and the solutions are in this PDF. Also, we just finished digitizing all of our Nanro puzzles for Penpa-Edit solving so check out our archive.

The daily solution videos are on the posts and linked below:

We’re reaching the end of 2021 with two more weeks of puzzles. This next week features six different puzzles involving Pentominoes.

There are two more days left in our e-store sale. Any purchase of $25 or more will get a 20% discount automatically taken off at our web store. The discount applies to all of our books, including our two latest, Arrow Sudoku and Outside Sudoku, from the Masterpiece Sudoku Mix series.

Our past week of “Two puzzles, one grid” is collected in this PDF and the solutions are in this PDF.

The daily solution videos are on the posts and linked below:

and there will be a Sunday Stumper (also with a second valid puzzle style like the rest of this past week) posting soon.

This next week will feature Nanro puzzles.