Well, I mean to be fair, I didn't really have a disappointing year because I tend not to just go out and buy games for the sake of buying games. I have a habit of not buying shit.
Of the games that were on your poll, I only own one, being Titanfall, and I thoroughly enjoyed it for what it was: A mindless shooter with cool free running mechanics and giant mechs.
The only other game that I own that I would classify as being disappointing was Assassin's Creed Unity, but I never actually payed for it[footnote]No, I didn't pirate it. I got it free with a voucher from buying an NVidia card. Out of the 3 choices, being The Crew, FarCry 4 and Unity, I guess that I was more curious about Unity and its bugs more than anything.[/footnote], so its not like I lost anything per se or felt cheated out of my money. For a game that I paid nothing for, I actually had some fun with it. Feel bad for those poor souls who actually went out and bought the damn thing though. But then again, anyone who actually pays full price for an Ubisoft game these days probably has more money than sense. Fool me once, shame on you, fool me over, and over, and over, and over, and over....