Extremely Poor, when you go at 1st position or just about to win race. A missile will come back and hit you and you will lose match. Many time it's controls become worst when I tilt left(or right) it tilt slowly, sometimes it tilt to fast and irritates me. When I am at first position I will get rocket, missile that has no use and when I am at last it will give shield, oil that has no use. I have many complaints about this app but due to word limit I can't write it here.