After 15 minutes of starting the map and trying to get things going, the biters promptly went for the boilers. After 15 biters came in, I felt excited the biters were finally going to present a challenge... until the biters never stopped coming. 50, 60, 80 biters came and ammo was unable to keep up, eventually I died.
Using cheat mode a second time to build a perimeter defense for testing purposes, the attacks of 500+ biters swarmed in over time. A few Mk5 radars in the area revealed why, biter bases still existed and they all swarmed units the moment nests made them.
Horde mode 15 minutes in isn't exactly what I had in mind
![Laughing :lol:](./images/smilies/icon_lol.gif)
I have Angels and Bobs installed with RSO, so it's the only thing I can think of. I'll never forget watching everything burn so quickly.