Frostpunk: Edition

Like every other Survivor difficulty challenge in the game the key is to have both good micro management and planning at the beginning (building placements, law order, and research priorities) to be as efficient as possible until you city is self sufficient enough that coasting to the end is a breeze.
I have trouble doing these challenges using written guides as it can be confusing where to build stuff and what to do if you get certain bad events (if you ever see an exclamation mark in town ! ignore it until they make you interact when the time runs out, that’ll give you an extra 2 hours to fulfill whatever promise you decide to make them). So I recommend using speed running videos as a city template to help you build/place stuff. It’s okay whenever you eventually aren’t exactly in sync with the video as random events will change things or your citizens AI gets confused and don’t always do what they’re supposed too (like eat when they’re hungry).

I highly recommend using JWiise videos on YouTube as he has a survivor speed run for every scenario.
Good luck!

https://m.youtube.com/watch?v=RIDnt9uZFIQ&embeds_referri...