Fans of my variety slitherlinks will enjoy these two new sets of puzzles, based on two different Rhombille tilings supplied by reader Lars Huttar. The first set (shown here) is a basic rhombille tiling with intersections containing 3 and 6 vertices. The second set contains intersections of 3, 4 and 5 vertices. Rhombille Set #1 […]

Here’s another crossfigure puzzle from one of our readers. This puzzle is by Paul-Olivier Dehaye, of the mathematics department at the Swiss Federal Institute of Technology. Thanks Paul! Download the PDF Do you have another good original puzzle to share? Let’s see it!