Zombie defense

Your home city is seized by zombies. They are everywhere. Night is their companion, this is time when they activate and attack housing areas. Protect yourself with the help of not bad weapons arsenal till dawn comes.During the day you will have time to rearm, strengthen the barricades and get ready for a new wave. You need to hold during 30 days till the rescue team comes to take you from there. But be careful as every new day brings more zombies and they become more dangerous!