List <Letter> CreateLetterList(List <char> arr) //Instantiate letter prefabs and add their scripts to collection
{
List <Letter> letterList = new List <Letter>();
foreach (char item in arr)
{
GameObject go = Instantiate(letterPrefab.gameObject, lettersBoard);
go.GetComponent <Image>().color = levelColor;
string letter = item.ToString().ToUpper();
Letter script = go.GetComponent <Letter>();
script.textField.text = letter;
script.Clicked += x => StaticBehaviors.LetterClick(x, letterFieldsList);
letterList.Add(script);
}
return(letterList);
}