KRE-O CityVille Invasion Police Station Zombie Defense Set (A3250) Build your own city with the Police Station Zombie Defense set Build a police station with a rotating gun turret and a combat vehicle with the 270 pieces Use your 5 motion bricks to make your Kreons move Sonic Motion brick makes police sounds Includes parts for Zombie Bandit, Zombie Teen, Chief Zito, Sgt. Baker and Officer Quickdraw figures