Featured Puzzle – Hashi #4
Connect all of the numbered islands into a single group, using a series of bridges. No more than two bridges may connect any pair of islands.
Featured Puzzle – Invisible Sudoku #1
Can you solve a jigsaw sudoku puzzle with invisible walls? The sudoku part might be easy enough – fill in the grid with numbers and don’t repeat them in any row or column. However, you also can’t repeat them in an irregular region that you can’t see!
Featured Puzzle: Alternate Corners #2 – Snowdance
On this beautiful winter’s day, let’s celebrate with a dance in the snow! Today, this arrangement of snowmen will represent your dancing partners.
Draw a single loop which passes through every cell of the grid, turning every time you pass a snowman, and once between each pair.
Featured Puzzle: Alternate Corners #3
Draw a single loop which passes through every cell of the grid. Naturally, you have a few restrictions, in this case, required turning.
Featured Puzzle: Alternate Corners #4 – National Avocado Day
Ah, the delicious avocado, full of healthy fats, and staple of the keto diet. In 2017, a meal delivery service, Model Meals, declared July 31st to be National Avocado Day, celebrating the peak of the California production season. Sadly, Model Meals is gone, but the holiday lives on. Go enjoy a delicious avocado today!
In honor of the holiday, I’ve reskinned an Alternate Corners puzzle with cute little avocados. Draw a single loop which passes through every cell of the grid.
Featured Puzzle: Apple Tree #1
They say that an apple a day keeps the doctors away. Today, we celebrate another fun internet holiday – Eat a Red Apple Day. The idea is to eat a healthy snack today to offset the sheer abundance of cookies, candies, and other foods we typically indulge in during the holiday season. Yeah, a sweet fruit might not be the best option, but according to the saying, it must be healthy, right?
Featured Puzzle: Apple Tree #2 – Happy Johnny Appleseed Day!
Johnny Appleseed, born John Chapman, is an American folk hero. During his lifetime, he championed natural conservation, and introduced apple trees across much of the northern United States. Interestingly, this is one of two holidays celebrating Johnny – the other is in September. Naturally, this is a great reason to play another Apple Tree puzzle! Draw lines to connect all apples in the tree with the trunk.
Featured Puzzle: Arrow Maze #1 – Lost Ghost
Our little ghost friend went trick-or-treating in a new neighborhood, aided by signposts that showed the way. Unfortunately, as the night wore on, the phantom signs began to fade. Can you retrace our friend’s steps so they can find their way home?
Featured Puzzle: Arrow Maze #2
Arrow Maze, sometimes called Signpost, requires careful navigation through all cells in the grid. Simply uncover the order from 1 to 64, following the arrows from one point to the next.
Featured Puzzle: Arukone (Number Pairs) #1
Connect each pair of numbers in the grid. Lines travel orthogonally through cells, and may not cover a 2×2 area.