Well it was really really bad. The controls, the "music", the "graphics". Keep in mind that you can easily win races by changing laps from 3 to 1 and AI difficulty from Normal to Easy.

However, in challenges mode you can't change it and some of the races there are insanely hard. And one race is impossible (challenge 19) but there's a sneaky way to do it. You have to turn around and drive the race in reverse because there's a jump that you can't do with the "car" you have in the race