Personally there are a few games which left me very dissappointed, after hyping myself up for years in certain cases.
Divinity Original Sin: turns out I prefer more streamlined, less packed games (love Pillars of Eternity) and that coop play in a CRPG stresses me out.
Wasteland 2: I actually managed to finish this one but secretly I admit I was hoping for a better Fallout which I didn’t really get. New Vegas did the cowboy theme much better.
INSIDE: while the design was cool, it was just a ton of boring, easy puzzles in comparison to LIMBO, its predecessor.
I actually had the opposite experience with Limbo/Inside. With Limbo I felt the puzzles seemed unfair - I died a lot to things I couldn’t see. I quit the game not too far in and haven’t picked it up again.
But I played Inside and absolutely loved it, it’s one of my favorite games now. So idk maybe I should give Limbo a shot again.