13 Days After

It´s been 13 days since hordes of zombies invaded your city and killed most of the people. But you are one of the last survivers. Try to stay alive as long as possible and shoot the bloodthirsty attackers with various guns. Instructions: Mouse = Aim / Shoot, 1-3 = Select Weapons, Q / E = Switch Weapons, 4/F/M = Fire mode, Space / R = Reload, P = Pause