the secret is in shooting them in the head to stun them in order to control the train/spawn, when they're packed and stop spawning then you can kill them. then repeat, control them, kill etc...
That's why they call it a challenge...because it's hard. This is a tough one no doubt but frankly I wish there were some more solo only challenges...ones that people can't have everyone dashboard to get like they are doing now.
Noticing patterns is vital for Zombies. That being said, people have noticed something very, very sad. They spawn locations and orders never change for the prologue.
Stay in the kitchen. kill the zombie that comes through the window. go upstairs, and kill the zombie crawling the window infront of the stairs. Turn left and kill that zombies. Now run to the other stairs. Kill the zombies while standing on the ledge, and back off when you need to. Run back into the kitchen and repeat.
Just be careful because they get facter, meaning they come through the windows faster. The best advise anyone can ever give you is don't stop moving, and don't die.
Just be careful because they get facter, meaning they come through the windows faster. The best advise anyone can ever give you is don't stop moving, and don't die.I try this walkthough