Hmm, thats a toughie there is plenty to choose from, probably Breath of the Wild from recent years. I enjoyed it enough, rated it a good 7/10 at launch, but after playing again recently I'd say I think less of it now probably a very average 5/10. But the damn thing is winning loads of awards and seems to be regarded as one of, if not the best, games of all time.
Oh that reminds me, Horizon Zero Dawn was pretty overrated too, but I don't think quite as much.
Mario World is also nowhere near as good as general consensus suggests, or at least used to. I'm not sure, is it still widely regarded as pretty much the best thing ever? Anyway it's probably BotW that is the most overrated in my opinion.







