Needs balancing

There are many little bugs that give unfair balancing. One of these things is that the attackers if a barrier that makes the defenders not able to attack them without doing some glut hint of their own. The attackers can spawn tons of assassins and make a come back. It is not balanced. There are many other issues as well.

MLB 1st and 3rd place about Samurai vs Zombies Defense 2, v2.1.2