public void Update(GameTime gameTime)
{
if (gameState.LivesRemaining > 0)
{
entities.Update(gameTime);
}
else if (gameState.LivesRemaining == 0)
{
Thread.Sleep(500);
gameState.LivesRemaining--;
}
else
{
if (Keyboard.GetState().IsKeyDown(Keys.Space))
{
screenController.GoToIntro();
}
}
}