
Yajilin (also known as "Arrow Ring", "Straight and Arrow") is a type of logic puzzle published by Nikoli. The goal is to draw a single continuous non-intersecting loop that connects the centers of the grid cells. The loop may not pass through any cells which...

Yajilin (also known as "Arrow Ring", "Straight and Arrow") is a type of logic puzzle.
The goal is to draw a single continuous non-intersecting loop that connects the centers of the grid cells. The loop may not pass through any cells which contain arrows...