I actually like the much maligned Two Worlds so I wouldn't totally discount Fable 3 by internet word of mouth. Might buy it if it gets cheap enough.
Two Worlds was actually very good, in my opinion; I also liked Fable 3 a lot. Neither were perfect, but both were a lot of fun; I find it hard to accept either as the "worst game ever", though it's become trendy to bash them. To be fair, I probably preferred the original Fable to Fable 3, though that was largely down to rather hard to identify elements like the overall atmosphere; the attempt to dispense with menus in Fable 3 also didn't work well, but Fable's were messy and awkward to use, so neither really triumphs there.
Never played Fable 2 since it was never released on the PC, though prior to Fable 3's debut it seemed to have much the same reputation, something that I'd have been equally happy to dismiss!