My question is similar to this one What happens if I ignore my Fallout Shelter game for two weeks? but I didn"t find an answer there.
I would like to know how much attention does it require to play decently at Fallout Shelter?
From what I have tried for now, by playing a few minutes a day (e.g. in the train home/work, on coffee break...) it does not seem enough as hapiness and health quickly drops and I'm constantly lacking of ressources.
Maybe I took bad decisions, or maybe there is a setting to have different time stretching or auto background play...