Fable III is... the third Fable game. What more is there to say? It's got accessible one-button combat, cutesy art, reprehensible voice acting, nerfed NPC interactions and nowhere near enough strong storytelling to make Albion an interesting place to be. It's still maddeningly addictive, though, and Steam's midweek deal brings the PC version down to its sub-£8 standard deal price.
Note that the Traitor's Keep DLC pack is also on sale, and arguably provides the high point of the entire package in my opinion.