The game plays like most racers, and as you play through the multinational levels, you gain money for winning and use it to buy more cars and tweak their performance. There's also a leveling system, which controls which cars you can buy. There are more than 30 cars and motorbikes to unlock, each with their own play style and stats. As you level up, you also unlock girls, who give you a boost in one way or another. Though it would have been nice to see a guy thrown in there too, just to even things out.