DotM should be made using only characters that you managed to unlock during this video (and only the most normal named Demons: Leech, Legion, Imp, which I feel you could get close to in this)
i can see why this is a popular stream game, i keep thinking "oh i know how to get _____ now!", if a streamer is fine with backseating it's a very viewer-interactive game if that makes sense
Haha I got to 42 in ~3 hours when I tried this once, look forward to finding out how far you get! Though the hardest challenge imo is to make "Blood on the Clocktower" itself