Sweat bombs?

[LiamKerrington]

I don't know if I missed something, but during the battle they decided to throw out "sweat bombs" to attract the zombies but wouldn't the loud noises and sweating people there already do that?

Actually ... Yes. They should or would ...

But I helped myself with this theory:

The noise of the battle made the Smart Ones and Ink keep enough control on their hordes not to attack. Reason: Too many guns and thus too much of a risk to loose too many zombies. But then, when the sweat-bombs were tossed around the high dosage of hormones/ pheromones in the air overwhelmed the zeehs and simply forced them to attack. Consider it kind of an urge you cannot resist - like when you are at a Diners and see that lovely burger in front of you ...

All the best!
Liam