# Gokigen

## Background

This is a Nikoli original.

## Puzzle and Goal

An unsolved puzzle consists of a square grid with circles at the intersections; some of the intersections have numbers from 0 to 4.

The goal is to place diagonal lines in each cell to satisfy the clues.

## Rules

The solved grid must satisfy the following conditions:

The number clues represent the number of diagonal lines coming into each circle.

Each cell has exactly one diagonal line in it.

Diagonal lines cannot create a closed loop anywhere in the grid.

## Other Names

Gokigen Naname; Slalom; Slant

## Playable Online