The title is really all you need. Which would be better for the next Fallout game? I personally feel keeping with an FPSRPG style would be the best course of action. I liked Fallout 1, but it's gameplay was absolutely horrible. Meanwhile, NV and (from what people seem to be saying) Fallout 4 have pretty good and fun gameplay. Besides, if we get a decent writer on board, the FPSRPG angle could work a lot better.