the boss.... how do i explain it...you get to him on day 30 or higher. if you are like me by this point only a boss can kill you.but this boss is op enough with his attack. WHY GIVE HIM A MAGICAL SHEILD?!
maybe add smarter A.I. because you can just destroy one of their vehichles and they just keep going at the same speed not giving a sh## and get more upgrades but other tahn that great game