First you drive one lap to qualify. Then you can choose your opponent. You compete on the same track and you see how your opponent drove. When you are too slow, you just drive another lap until you beat your opponent. When you drive faster you move up in the table. The goal is to get to the top. You can choose from 10 different cars and 7 different tracks. Unlike other Android car games which only support flat tracks, in this game tracks can be crazy curved, it's real fun. It's real fun shaving off milliseconds of your time each lap to beat the opponent. No ads.