I ran this for my friends and it was really fun! They were able to successfully extract the president from DEMON FUCKED CLEVELAND with only 30 minutes to spare. One of my friends, in typical him fashion, stayed behind and seduced the demon queen before getting blown into oblivion. Overall, good, demony fun!
I wound up using a super modified version of Blades in the Dark because I do not like stats and battlemaps and whatnot. I might post the adjusted playbooks somewhere if I feel like it.
Here's a slideshow that I used to introduce my players to the premise/setting! Feel free to steal/modify for your own game. :)