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.
That demo thing they did a while back looked pretty lack-luster.
“make any ship you can imagine” while they cycle through like 5 premades, 2 of which have the exact same cockpit…
Stiff character models again, too. The lead animator must be the bosses nephew or something.