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.
Cyberpunk 2077 CD project red was the golden boy after Witcher 3 and the dlcs. They could do no wrong. Of course their next game was gonna be critically acclaimed GOAT right? Nope. Dumpster fire. Couldn’t play it for more than 30mins without it crashing. Unimmersive and confusing. That’s when I learned corporate greed has no limits
God I hope I don’t add starfield to this list!