public void GameOver()
{
int score = scoreManager.GetScore();
if (score > highscore)
{
highscore = score;
PlayerPrefs.SetInt("highscore", highscore);
}
highscoreText.text = "Best: " + highscore.ToString();
endGame = true;
gameOverText.gameObject.SetActive(true);
highscoreText.gameObject.SetActive(true);
}