Zombie Defence

Description: Çîìáè ïîÿâèëèñü íà óëèöå â ãèãàíòñêîì êîëè÷åñòâå. Ñòðåëÿéòå ïî íèì, ïîêà îíè íå äîáðàëèñü äî âàñ.
Instructions: