List<GameObject> options = new List<GameObject>();
                foreach (GameObject backNeighbor in endNode.GetComponent<Node>().neighbors)
                {
                    if (solutionPaths.Contains(backNeighbor))
                    {
                        options.Add(backNeighbor);
                    }
                }

                GameObject backTrackHead = options[0];
                foreach (GameObject option in options)
                {
                    if (option.GetComponent<Node>().Gval < backTrackHead.GetComponent<Node>().Gval)
                    {
                        backTrackHead = option;
                    }
                }

                backTrackHead.GetComponent<Renderer>().material.SetColor("_Color", Color.magenta);

                //                while (!(backTrackHead.Equals(startingNode)))
                for (int k = 0; k < 500; k++)
                {
                    if (!(backTrackHead.Equals(startingNode)))
                    {
                        backTrackHead.GetComponent<Node>().Gval = 1000;
                        Debug.Log("iterating");
                        options = new List<GameObject>();
                        foreach (GameObject backNeighbor in backTrackHead.GetComponent<Node>().neighbors)
                        {
                            if (solutionPaths.Contains(backNeighbor))
                            {
                                Debug.Log("Adding options");
                                options.Add(backNeighbor);
                            }
                        }
                        options.Remove(backTrackHead);
                        backTrackHead = options[0];
                        foreach (GameObject option in options)
                        {
                            if (option.GetComponent<Node>().Gval < backTrackHead.GetComponent<Node>().Gval)
                            {
                                Debug.Log("Changing backtrack log");
                                backTrackHead = option;
                            }
                        }

                        backTrackHead.GetComponent<Renderer>().material.SetColor("_Color", Color.magenta);


                    }
                    foundSolution = true;
                }