// Update is called once per frame
void Update()
{
if (playerHealth < 0.0f)
{
player player = FindObjectOfType <player> ();
if (player)
{
player.Explode();
}
Invoke("EndGame", 1f);
}
if (Input.GetKeyDown(KeyCode.Escape))
{
if (gameIsPaused == true && gameOver == false)
{
Resume();
}
else if (gameIsPaused == false && gameOver == false)
{
Pause();
}
}
}