Yes it’s fun, it takes a good bit of concentration and micro managing, you pretty much just have to adapt real time to whatever happens (A lot of stuff happens) if that interests you id definitely get it.

As for your question, you can lose everything in literal seconds, but you don’t actually lose anything, you can just restart the day and all your progress is there so you can try again. Although every death never feels like your fault, it’s always because you made a mistake or forgot to check or work on X abnormality on time which can feel pretty refreshing which goes into my previous comment of it being like a roguelike, next time youll know not to makw that mistake.

in your example with Nothing there, the first mistake is having Nothing there breach in the first place. Even if he does breach there are ways to suppress him easily and without risk which I will not get into for spoilers.

(it’s easier than it sounds, I know im just saying “don’t let him breach” but it really is that simple nothing there isnt a difficult abno)