public void Start()
{
_cameraText = transform.FindChild("CameraText").gameObject.GetComponentSafe<Text>();
_guardText = transform.FindChild("GuardText").gameObject.GetComponentSafe<Text>();
_difficultyManager = DifficultyManager.Instance;
_cameraText.text = string.Format("{0:D2}", _difficultyManager.GetRequiredBeacons());
_guardText.text = string.Format("{0:D4}", _difficultyManager.GetChasersPerWave() * 40);
}