public void saveandexit()
{
PlayerprefManager.Setmastervolume(volumeslider.value);
PlayerprefManager.Setdifficulty(difficultyslider.value);
levelmanager.LoadLevel("Start Menu");
}
// Use this for initialization
void Start()
{
music = GameObject.FindObjectOfType <MusicManager> ();
volumeslider.value = PlayerprefManager.Getmastervolume();
difficultyslider.value = PlayerprefManager.Getdifficulty();
}
