Undertale & BioShock. I've always loved games with a good story, and those two have got to have two of the most compelling storylines of any video game I've ever played.
I am quite curious. What is a game you think is ridiculously overhyped? Why do you think that? I'll start off, of course: I believe FNAF is overrated. Wonderful as the story is, it mostly gets its kicks from jumpscares. I could turn to any other horror game for that experience.