Featured Puzzle: L.I.T.S. #2
Shade four cells in each region to place exactly one L, I, T, or S-tetromino there. Shaded cells form one orthogonally contiguous area.
Featured Puzzle: L.I.T.S. #3
Shade four cells in each region to place exactly one L, I, T, or S-tetromino there. Shaded cells form one orthogonally contiguous area.
Featured Puzzle: L.I.T.S. #4 – Double L.I.T.S.
Today, we have a “couples” variant of L.I.T.S. Normally, you need to shade 4 cells in each region to place a single tetromino. In Double L.I.T.S., you must shade a total of 8 cells, to place two tetrominoes in each region.
Featured Puzzle: L.I.T.S. #5
Shade four cells in each region to place exactly one L, I, T, or S-tetromino there. Shaded cells form one orthogonally contiguous area.
Featured Puzzle: Lighthouses #1 – Haunted Graveyard
You find yourself in a spooky graveyard, where you’ve lit several lanterns to look for monsters. Mark the grid locations where you find each of them.
Featured Puzzle: Lighthouses #2
Hidden somewhere in this grid are a group of single-cell tugboats. Can you use the clues provided by the lighthouses to find them all?
Featured Puzzle: Lighthouses #3
Hidden somewhere in this grid are a group of single-cell tugboats. Can you use the clues provided by the lighthouses to find them all?
Featured Puzzle: Lighthouses #4
On this day in 1798, the US Congress commissioned the first federal lighthouse. Then, 200 years later, Ronald Regan created National Lighthouses Day on August 7th. Interestingly, this law made many lighthouse grounds open to the public.
Hidden somewhere in this grid are a group of single-cell tugboats. Can you use the clues provided by the lighthouses to find them all?
Featured Puzzle: Minesweeper Battleships #1 – The Love Boats
The Fleet of Love approaches! Use the clues within the grid to find the locations of all the ships shown around the border. The clues work similarly to a Minesweeper puzzle.
Featured Puzzle: One or All #1 – Monster Mash
After a late night working in the lab, you looked out from the balcony and found an eerie sight! Three local monsters have begun arranging themselves into groups. The rules seem pretty simple, but where will the rest go?