What's your favorite RPG of all time? My favorite RPG of all time would have to be Fable for XBOX. Now I've never been a big fan of the XBOX, but Fable alone made me want to buy one. It is put together so finely and in-depth to make it a great game. If you haven't tried Fable then give it a chance and you may have another favorite. Now what's you favorite RPG ever?