Tutorials: -Every 20 second, you got new level! -Every +5 new level, new soldier and new zombie! This Update (v2.5): -New map: City Night -New Zombie, Exploding Zombie -New Helper, Explode
Next Update (v3): -New map: House(End place) -New Zombie, United Zombie(All zombies united) -New Helper, Fired Iron Wall -New Swordman: More Giant Swordman
