void ToPlayScene()
{
Dictionary <string, bool> options = new Dictionary <string, bool>()
{
{ "highlight", highlight }, { "rotate", rotate }
};
SingletonGame.Instance().CreateBoard(8, 8, GameMode.Default, options);
Hide();
}
// called only once when scene is entered
private void Awake()
{
CreateSpriteDictionary(); // store all the sprites into a dictionary variable
SingletonGame.Instance();
}