Broken Sign Blog
#036: Wall Maze
19 September 2022This was actually the first Wall Maze I constructed, but I wanted to slip in a simpler one to introduce the genre beforehand and give people a feel for the basic deductions before breaking out the fancier logic.
Solve it online:
Rules: Draw a non-intersecting loop through the centres of some cells. If two cells are separated by a border, the loop visits exactly one of them.