You are a taxi driver who wants to make an honest living. Drive around the city and look for passengers. Deliver them to their destination to earn money or in this game, you will earn points. The idea here is to drive as fast as you can so that the passengers would not get bored. If they got bored then you will be getting negative points. As time passes by, your potential points are deducted. You need to make sure that you can keep up with the demand. Try to pick up a lot of passengers to earn more points.