The anime adaptation of Higurashi no Naku Koro ni is really psychological. You would go crazy if you haven’t read the Kai arc or series of the story. While having the chills and getting mindblown by the mysteries, your mind and heart should be always ready when a clip is about to end in the anime.
It is really hard to say if there will be a fourth season for this anime series. The third one was an OVA so it is an awful answer for those who loves the mystery and horror genre of Higurashi. I see petitions around the internet for a season four of this anime adaptation but I don’t think that it would work even though Higurashi is one of the best anime that was even filmed from a visual novel.
Seriously, it is hard to direct and key animate a new anime that is originally from a visual novel and also a game. I’ve seen one of my friends that created an animated film here in our country and the work is about two-three times more compared on just following a manga or light novel pattern.