Possible returning / new features: - Ammo Regeneration when Undead population is high. - Reward System. ( It will be different though ) - Class updates: Change achievements, levels, etc ( There is a problem, though, I need to get points from the old class achievements, too ) Remooovezz!! enuf is enuf! - Shop items revision. - More maps to the cycle. - Some changes to zombie classes. PS: Turret from HL2 and ... most likely no collide between humans and barricades. *hopes the update makes ZS more fun*