Board Thread:General Discussion/@comment-32486410-20171006135005/@comment-33221020-20171006141327

i'd use flamey and m202 + hammer; the more zombies you kill, the more they will come, so you gotta go to the foxriver prison's ladder and then block it with the hammer;  you gotta kill more zombies with the flamethrower and then wait for the zombies to multiplicate, then you gotta get to the outside truss, since the ladder is blocked. as the zombies are bots, they will go through some designated paths in the map, so when you are in the rooftop, they will try to climb the blocked ladder, and eventually make a horde beneath the planks; as explosives can affect both survivors and zombies ignoring walls and floors, you can shoot the m202 in the floor near the ladder and then BOOM! The problem is that since there are too many bot zombies, the game can also lag, drastically slowing down the M202's projectile and rendering unable to reach the zombies (if you are shooting from the elevated part of the rooftop, of course), as it will disappear in mid-air just like it would when reaching its projectile time limit when not hitting anything. so there would be two ways to solve this : 1) approach the ladder, shoot the M202 and then run before it explodes. actually really risky as the rocket can speed up and then explode in your face, and then kill you. 2) obtain grenades and then throw them in the ladder, but don't throw too strong or cook the grenade too much, as either the grenade will fly past the ladder and missing the clogged zombie horde or it will explode in your hand and then kill you.

TL;DR just block the ladder with planks and wait for the zombies to come in the blocked ladder in foxriver prison with flamey and M202