public void Skip(int turns)
{
foreach (var invader in orderedList)
{
invader.Distance -= turns;
if (invader.Distance <= 0)
{
this.Energy -= invader.Damage;
if (this.Energy < 0)
{
this.Energy = 0;
}
byAppearance.Remove(invader);
}
}
orderedList.RemoveAll(x => x.Distance <= 0);
}