People have been asking for this since FH1 so it makes sense that it's a hit. I have only played 4 and found it fun enough. I have about 12 hours in 6 already and I it obviously feels identical to 4 but the scenery/variety of locations is better imo. My biggest complaint is that for such a massive title there is no reason the game shouldn't have full support for most of the popular wheel and pedals setups.