One thing i REALLY loved in the sims was the Bella Goth mystery. Her whole disappearance, The question of who did it & why, Possible alien involvement; it was all so good.
I’d really love it if there was some sort of town mystery.
There’s so many possibilities. it doesn’t have to be someone who goes missing. There could be a Bigfoot, or a ghost, a cave that holds secrets, an alien visit or less supernatural and more the people of the town are up to something like a cult or something.
I’m sure there’s lot of other things i’m not thinking of right now, but i just think it’d be a cool little addition.