yeah I like it, I like the little look of it all and vibes and the simulation part really nice actually, does lag, I do not care for the events also but that's a me thing i do not care for paradox games events also per say. I think maybe a quick fix for the lag could be like a separate level system, like Attack on Titans walls city design, you take over one area (like the outer wall) then move inside and the others stop simulating, just a way of limiting it via story reasons.
Does clicking on a house do anything also? just confused there, I was thinking it could benefit from adding a clicker element to it, say you click on a house, there some germ particle effects, and they target the house a little more maybe.