Can we also lists eroges? Try Clannad and Katawa Shoujo
Clannad, an eroge? what are you smoking, lol.
Alright bro, as with every recommendations thread, I would like to ask what exactly are you looking for?
Good drama? Go with Key (Clannad, Kanon, Little Busters)
Science fiction? You could try Muv Luv, Steins;Gate for something more light and Cross Channel if you like *** ****** shennanigans. There's also the infinity series which I'm not a fan of, but it's very popular (Ever17, Never7, Remember11, etc)
Personal favourites and highly recommended? Symphonic Rain, this one was FEELS before FEELS was a thing. G-Senjou no Mao had a nice story and the best sex scenes since mollusks! (As an added creepy bonus, one of the girls also voices Ushio from Clannad, so her sex scenes can be AWKWARD if you have heard the character's voice) and Narcissu if you want to become a little bitch filled with despair and hopelessness and be stuck in fetal position sucking your thumb for weeks.