My least favourite FF game has to be, without a doubt, FFXIII-2. It just might be among my least favourite games ever. Other Final Fantasy have characters which annoy me, sure(like half the cast in FFXIII), but there's usually a few characters which I like. Serah and Noel? No, just... No. Not only that, but the combat system is a poor version of XIII's, the time travelling is a cheap gimmick(let's travel 20 years into the past! The only difference? It's NIGHTTIME) and I'm not particularly fond of the setting. Oh, and let's not forget Serendipity, the trouttiest theme park ever conceived. There's slot machines and chocobo betting and... Wait, that's everything. I had to turn on my FFVII save and spend a few hours in Gold Saucer just to cleanse myself of that traumatic experience. The only reedeming feature was that I could have a tonberry as a party member.