public void KillEnemy(enemy en)
{
if (en == enemies_alive.Find(x => x.gameObject.GetInstanceID().Equals(en.gameObject.GetInstanceID()))) //test this one! ... Seems to be working - Jared
{
enemies_alive.Remove(en); //remove from list!
en.Kill(); //for cleanup and/or custom features for this enemy type!
}
}