why i gave 4 stars is because my ipad mini4 coudnt even support the hd graphs!! leave alone ultra hd and whatever comes after that. i have been able to play other games in really high graphics but just not this one. otherwise, the game is worthwhile. some corrections include more control over the steering mechanism of any vehicle, more weight on the bike, real time armor and glove display for specific clothing combinations ( This would have loads of eyeraisers ). Great game otherwise