Archive for the ‘Other Posts’ Category:

Sunday Update and Solutions

Our most recent week of Object Placement puzzles (on hexagonal grids) is gathered in this PDF and the solutions are in this PDF.

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

We will have a Parking Lot (Hex) puzzle soon as a Sunday Stumper, which is slightly different from the Saturday puzzle that also had “Extra Parking” = empty cars and white cell connectivity.

This coming week will feature an easier mix of puzzles as we also prepare for the release of our next Starter Pack 5: Star Battle by JinHoo Ahn. Watch for that special collection by next Sunday.

Sunday Update and Solutions

Our most recent week of “Easy As ABC” style puzzles is gathered in this PDF and the solutions are in this PDF.

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

This coming week will feature Object Placement puzzles but with a special twist, all of them are to be solved on a hexagonal grid.

Sunday Update and Solutions

Our most recent week of Castle Wall puzzles is gathered in this PDF and the solutions are in this PDF. More Castle Wall puzzles can be found in our e-store here.

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

This coming week will feature Easy as ABC puzzles as well as other puzzles using these rules to highlight outside, visible clues.

Sunday Update and Solutions

Our most recent week of Pentominous puzzles is gathered in this PDF and the solutions are in this PDF. More Pentominous puzzles can be found in our e-store here.

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

This coming week will feature four classic Castle Wall puzzles as well as two variations.

Sunday Update, Solutions, and New E-book

Our most recent variety mix week of puzzles, featuring styles from our latest e-book, are in this PDF and the solutions are in this PDF. You can get 60 more original puzzles, from Arrow Sudoku, TomTom, Pentopia, Aqre, Araf, and Tapa-Like Loop genres in the Grandmaster Puzzles Quarterly Volume 5 now on sale in our store.

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

In a few minutes we’ll be releasing a Sunday Stumper, and then the rest of this week will feature Pentominous puzzles and variations.

Sunday Update and Solutions

Our most recent week of puzzles featuring Sudoku and variations is gathered in this PDF and the solutions are in this PDF. More Sudoku puzzles can be found in our e-store here.

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

Around next Sunday we’ll be releasing Grandmaster Puzzles Quarterly Volume 5 and this upcoming week of web puzzles will feature each of the six genres from that collection. We’ll also be having a Sunday Stumper next week that is a twist on one of these six styles. Happy puzzling!

Sunday Update and Solutions

Our most recent week of puzzles featuring Pentominoes is gathered in this PDF and the solutions are in this PDF.

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

This next week will feature three Classic Sudoku puzzles and three variants.

Sunday Update and Solutions

Our most recent week of LITS puzzles are gathered in this PDF and the solutions are in this PDF. More LITS puzzles can be found in our e-store here.

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

This next week will feature puzzles involving pentominoes (and sometimes other shapes).

Sunday Update, Solutions, and New E-book

Our most recent week of Slitherlink puzzles are gathered in this PDF and the solutions are in this PDF. We will have a challenging Sunday Stumper up soon by Matej Uher, and this week also marks the release of Slitherlink and Variations 2, a new e-book also by Matej Uher with 30 classic Slitherlink (including 1 giant) and 22 variations across 6 styles. Check out our store for details on all our Slitherlink collections.

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

We’ve also recently uploaded a new version of Penpa-Edit (from 2.26.18 to 3.0.3) with several quality of life improvements. A big one (that we will highlight again in the future when we have an appropriate week) is that coloring of regions now works like drawing region boundaries for solution checking purposes in Fillomino, Pentominous, Araf, and other puzzles. As long as everything is colored (i.e., not white) and edge-adjacent regions are a different color, they are marked as implicit edges and compatible with checking. This update also includes some improvements to the top interface sizing that maintains the size (rather than moving up and down) when shifting between tools, better keyboard support for Sudoku movement in hex/cube modes, and several others described in the change history. Thanks to Swaroop and the other developers for these improvements.

This next week will feature LITS puzzles.

Sunday Update and Solutions

This week we crossed a milestone with over 2,500 puzzles posted on the web. Alongside this huge number, which has still never included a broken puzzle with 0 or more than 1 solutions, we finished posting solution PDFs for all of our earliest puzzles from 2013 so every web week now has solutions available. We also now have Penpa versions for almost every major style (2350+ puzzles) and mainly have one-off variations to still digitize. So by the time we hit our 10-year anniversary at the end of this year, our archive will be in great shape! If you’ve appreciated our content through the years, please consider buying some of our books (all with original puzzles) or making a donation to help support the site and our authors.

6 of our 2,500+ puzzles coming from this past week, which featured the number placement styles Smashed Sums and Terra X, are gathered in this PDF and the solutions are in this PDF.

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

This next week will feature Slitherlink and variations, including a Sunday Stumper in one week’s time. Next Sunday we will also be releasing the new book Slitherlink and Variations 2 by Matej Uher, so look forward to a week+ of getting thrown for a loop.